/*
* Copyright 1999-2011 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.druid.sql.dialect.mysql.visitor;
import java.util.List;
import java.util.Map;
import com.alibaba.druid.sql.ast.SQLCommentHint;
import com.alibaba.druid.sql.ast.SQLDataType;
import com.alibaba.druid.sql.ast.SQLExpr;
import com.alibaba.druid.sql.ast.SQLObject;
import com.alibaba.druid.sql.ast.SQLOrderBy;
import com.alibaba.druid.sql.ast.SQLSetQuantifier;
import com.alibaba.druid.sql.ast.expr.SQLAggregateExpr;
import com.alibaba.druid.sql.ast.expr.SQLCharExpr;
import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
import com.alibaba.druid.sql.ast.expr.SQLNullExpr;
import com.alibaba.druid.sql.ast.expr.SQLVariantRefExpr;
import com.alibaba.druid.sql.ast.statement.SQLAlterTableItem;
import com.alibaba.druid.sql.ast.statement.SQLAssignItem;
import com.alibaba.druid.sql.ast.statement.SQLCharacterDataType;
import com.alibaba.druid.sql.ast.statement.SQLColumnConstraint;
import com.alibaba.druid.sql.ast.statement.SQLColumnDefinition;
import com.alibaba.druid.sql.ast.statement.SQLCreateTableStatement;
import com.alibaba.druid.sql.ast.statement.SQLExprTableSource;
import com.alibaba.druid.sql.ast.statement.SQLSelectQueryBlock;
import com.alibaba.druid.sql.dialect.mysql.ast.MySqlForceIndexHint;
import com.alibaba.druid.sql.dialect.mysql.ast.MySqlIgnoreIndexHint;
import com.alibaba.druid.sql.dialect.mysql.ast.MySqlKey;
import com.alibaba.druid.sql.dialect.mysql.ast.MySqlPrimaryKey;
import com.alibaba.druid.sql.dialect.mysql.ast.MySqlUnique;
import com.alibaba.druid.sql.dialect.mysql.ast.MySqlUseIndexHint;
import com.alibaba.druid.sql.dialect.mysql.ast.MysqlForeignKey;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlBinaryExpr;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlCharExpr;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlExtractExpr;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlIntervalExpr;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlMatchAgainstExpr;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlOutFileExpr;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlUserName;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.CobarShowStatus;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableAddColumn;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableChangeColumn;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableCharacter;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableDiscardTablespace;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableImportTablespace;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableModifyColumn;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableOption;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAlterUserStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlAnalyzeStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlBinlogStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCommitStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateIndexStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateTableStatement.TableSpaceOption;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateUserStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateUserStatement.UserSpecification;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlDeleteStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlDescribeStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlExecuteStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlHelpStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlHintStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlInsertStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlKillStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlLoadDataInFileStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlLoadXmlStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlLockTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlOptimizeStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPartitionByHash;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPartitionByKey;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPartitionByList;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPartitionByRange;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPartitioningDef;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPartitioningDef.InValues;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPartitioningDef.LessThanValues;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlPrepareStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlRenameTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlReplaceStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlResetStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlRollbackStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSQLColumnDefinition;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSelectGroupBy;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock.Limit;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSetCharSetStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSetNamesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSetPasswordStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSetTransactionIsolationLevelStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowAuthorsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowBinLogEventsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowBinaryLogsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCharacterSetStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCollationStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowColumnsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowContributorsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateDatabaseStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateEventStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateFunctionStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateProcedureStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateTriggerStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateViewStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowDatabasesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowEngineStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowEnginesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowErrorsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowEventsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowFunctionCodeStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowFunctionStatusStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowGrantsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowIndexesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowKeysStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowMasterLogsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowMasterStatusStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowOpenTablesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowPluginsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowPrivilegesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowProcedureCodeStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowProcedureStatusStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowProcessListStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowProfileStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowProfilesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowRelayLogEventsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowSlaveHostsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowSlaveStatusStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowStatusStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowTableStatusStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowTablesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowTriggersStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowVariantsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowWarningsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlStartTransactionStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlTableIndex;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlUnionQuery;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlUnlockTablesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlUpdateStatement;
import com.alibaba.druid.sql.visitor.SQLASTOutputVisitor;
public class MySqlOutputVisitor extends SQLASTOutputVisitor implements MySqlASTVisitor {
public MySqlOutputVisitor(Appendable appender){
super(appender);
}
@Override
public boolean visit(SQLSelectQueryBlock select) {
if (select instanceof MySqlSelectQueryBlock) {
return visit((MySqlSelectQueryBlock) select);
}
return super.visit(select);
}
public boolean visit(MySqlSelectQueryBlock x) {
if (x.getOrderBy() != null) {
x.getOrderBy().setParent(x);
}
print("SELECT ");
for (int i = 0, size = x.getHintsSize(); i < size; ++i) {
SQLCommentHint hint = x.getHints().get(i);
hint.accept(this);
print(' ');
}
if (SQLSetQuantifier.ALL == x.getDistionOption()) {
print("ALL ");
} else if (SQLSetQuantifier.DISTINCT == x.getDistionOption()) {
print("DISTINCT ");
} else if (SQLSetQuantifier.DISTINCTROW == x.getDistionOption()) {
print("DISTINCTROW ");
}
if (x.isHignPriority()) {
print("HIGH_PRIORITY ");
}
if (x.isStraightJoin()) {
print("STRAIGHT_JOIN ");
}
if (x.isSmallResult()) {
print("SQL_SMALL_RESULT ");
}
if (x.isBigResult()) {
print("SQL_BIG_RESULT ");
}
if (x.isBufferResult()) {
print("SQL_BUFFER_RESULT ");
}
if (x.getCache() != null) {
if (x.getCache().booleanValue()) {
print("SQL_CACHE ");
} else {
print("SQL_NO_CACHE ");
}
}
if (x.isCalcFoundRows()) {
print("SQL_CALC_FOUND_ROWS ");
}
printSelectList(x.getSelectList());
if (x.getInto() != null) {
println();
print("INTO ");
x.getInto().accept(this);
}
if (x.getFrom() != null) {
println();
print("FROM ");
x.getFrom().accept(this);
}
if (x.getWhere() != null) {
println();
print("WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
}
if (x.getGroupBy() != null) {
println();
x.getGroupBy().accept(this);
}
if (x.getOrderBy() != null) {
println();
x.getOrderBy().accept(this);
}
if (x.getLimit() != null) {
println();
x.getLimit().accept(this);
}
if (x.getProcedureName() != null) {
print(" PROCEDURE ");
x.getProcedureName().accept(this);
if (x.getProcedureArgumentList().size() > 0) {
print("(");
printAndAccept(x.getProcedureArgumentList(), ", ");
print(")");
}
}
if (x.isForUpdate()) {
println();
print("FOR UPDATE");
}
if (x.isLockInShareMode()) {
println();
print("LOCK IN SHARE MODE");
}
return false;
}
public boolean visit(SQLColumnDefinition x) {
MySqlSQLColumnDefinition mysqlColumn = null;
if (x instanceof MySqlSQLColumnDefinition) {
mysqlColumn = (MySqlSQLColumnDefinition) x;
}
x.getName().accept(this);
print(' ');
x.getDataType().accept(this);
if (x.getDefaultExpr() != null) {
if (x.getDefaultExpr() instanceof SQLNullExpr) {
print(" NULL");
} else {
print(" DEFAULT ");
x.getDefaultExpr().accept(this);
}
}
if (mysqlColumn != null && mysqlColumn.getStorage() != null) {
print(" STORAGE ");
mysqlColumn.getStorage().accept(this);
}
if (mysqlColumn != null && mysqlColumn.getOnUpdate() != null) {
print(" ON UPDATE ");
mysqlColumn.getOnUpdate().accept(this);
}
if (mysqlColumn != null && mysqlColumn.isAutoIncrement()) {
print(" AUTO_INCREMENT");
}
for (SQLColumnConstraint item : x.getConstraints()) {
print(' ');
item.accept(this);
}
if (x.getComment() != null) {
print(" COMMENT ");
x.getComment().accept(this);
}
return false;
}
public boolean visit(MySqlSelectQueryBlock.Limit x) {
print("LIMIT ");
if (x.getOffset() != null) {
x.getOffset().accept(this);
print(", ");
}
x.getRowCount().accept(this);
return false;
}
public boolean visit(SQLDataType x) {
print(x.getName());
if (x.getArguments().size() > 0) {
print("(");
printAndAccept(x.getArguments(), ", ");
print(")");
}
if (Boolean.TRUE == x.getAttribute("UNSIGNED")) {
print(" UNSIGNED");
}
if (Boolean.TRUE == x.getAttribute("ZEROFILL")) {
print(" ZEROFILL");
}
if (x instanceof SQLCharacterDataType) {
SQLCharacterDataType charType = (SQLCharacterDataType) x;
if (charType.getCharSetName() != null) {
print(" CHARACTER SET ");
print(charType.getCharSetName());
if (charType.getCollate() != null) {
print(" COLLATE ");
print(charType.getCollate());
}
}
}
return false;
}
public boolean visit(SQLCharacterDataType x) {
print(x.getName());
if (x.getArguments().size() > 0) {
print("(");
printAndAccept(x.getArguments(), ", ");
print(")");
}
if (x.getCharSetName() != null) {
print(" CHARACTER SET ");
print(x.getCharSetName());
if (x.getCollate() != null) {
print(" COLLATE ");
print(x.getCollate());
}
}else if (x.getCollate() != null) {
print(" COLLATE ");
print(x.getCollate());
}
return false;
}
@Override
public void endVisit(Limit x) {
}
@Override
public void endVisit(MySqlTableIndex x) {
}
@Override
public boolean visit(MySqlTableIndex x) {
print("INDEX");
if (x.getName() != null) {
print(" ");
x.getName().accept(this);
}
if (x.getIndexType() != null) {
print(" USING ");
print(x.getIndexType());
}
print("(");
for (int i = 0, size = x.getColumns().size(); i < size; ++i) {
if (i != 0) {
print(", ");
}
x.getColumns().get(i).accept(this);
}
print(")");
return false;
}
public boolean visit(MySqlCreateTableStatement x) {
print("CREATE ");
for (SQLCommentHint hint : x.getHints()) {
hint.accept(this);
print(' ');
}
if (SQLCreateTableStatement.Type.GLOBAL_TEMPORARY.equals(x.getType())) {
print("TEMPORARY TABLE ");
} else {
print("TABLE ");
}
if (x.isIfNotExiists()) {
print("IF NOT EXISTS ");
}
x.getName().accept(this);
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
int size = x.getTableElementList().size();
if (size > 0) {
print(" (");
incrementIndent();
println();
for (int i = 0; i < size; ++i) {
if (i != 0) {
print(", ");
println();
}
x.getTableElementList().get(i).accept(this);
}
decrementIndent();
println();
print(")");
}
for (Map.Entry<String, SQLObject> option : x.getTableOptions().entrySet()) {
String key = option.getKey();
print(' ');
print(key);
if ("TABLESPACE".equals(key)) {
print(' ');
option.getValue().accept(this);
continue;
}
print(" = ");
option.getValue().accept(this);
}
if (x.getPartitioning() != null) {
print(' ');
x.getPartitioning().accept(this);
}
if (x.getQuery() != null) {
incrementIndent();
println();
x.getQuery().accept(this);
decrementIndent();
}
for (SQLCommentHint hint : x.getOptionHints()) {
print(' ');
hint.accept(this);
}
return false;
}
@Override
public void endVisit(MySqlKey x) {
}
@Override
public void endVisit(MySqlPrimaryKey x) {
}
@Override
public void endVisit(MysqlForeignKey x) {
}
@Override
public boolean visit(MySqlKey x) {
if (x.isHasConstaint()) {
print("CONSTRAINT ");
if (x.getName() != null) {
x.getName().accept(this);
print(' ');
}
}
print("KEY");
if (x.getIndexName() != null) {
print(' ');
x.getIndexName().accept(this);
}
if (x.getIndexType() != null) {
print(" USING ");
print(x.getIndexType());
}
print(" (");
for (int i = 0, size = x.getColumns().size(); i < size; ++i) {
if (i != 0) {
print(", ");
}
x.getColumns().get(i).accept(this);
}
print(")");
return false;
}
@Override
public boolean visit(MySqlPrimaryKey x) {
if (x.getName() != null) {
print("CONSTRAINT ");
x.getName().accept(this);
print(' ');
}
print("PRIMARY KEY");
if (x.getIndexType() != null) {
print(" USING ");
print(x.getIndexType());
}
print(" (");
for (int i = 0, size = x.getColumns().size(); i < size; ++i) {
if (i != 0) {
print(", ");
}
x.getColumns().get(i).accept(this);
}
print(")");
return false;
}
public boolean visit(SQLCharExpr x) {
print('\'');
String text = x.getText();
text = text.replaceAll("'", "''");
text = text.replaceAll("\\\\", "\\\\");
print(text);
print('\'');
return false;
}
public boolean visit(SQLVariantRefExpr x) {
{
int parametersSize = this.getParametersSize();
int index = x.getIndex();
if (index >= 0 && index < parametersSize) {
Object param = this.getParameters().get(index);
printParameter(param);
return false;
}
}
String varName = x.getName();
if (x.isGlobal()) {
print("@@global.");
} else {
if ((!varName.startsWith("@")) // /
&& (!varName.equals("?")) //
&& (!varName.startsWith("#")) //
&& (!varName.startsWith("$")) //
&& (!varName.startsWith(":"))) {
print("@@");
}
}
for (int i = 0; i < x.getName().length(); ++i) {
char ch = x.getName().charAt(i);
if (ch == '\'') {
if (x.getName().startsWith("@@") && i == 2) {
print(ch);
} else if (x.getName().startsWith("@") && i == 1) {
print(ch);
} else if (i != 0 && i != x.getName().length() - 1) {
print("\\'");
} else {
print(ch);
}
} else {
print(ch);
}
}
String collate = (String) x.getAttribute("COLLATE");
if (collate != null) {
print(" COLLATE ");
print(collate);
}
return false;
}
public boolean visit(SQLMethodInvokeExpr x) {
if ("SUBSTRING".equalsIgnoreCase(x.getMethodName())) {
if (x.getOwner() != null) {
x.getOwner().accept(this);
print(".");
}
print(x.getMethodName());
print("(");
printAndAccept(x.getParameters(), ", ");
SQLExpr from = (SQLExpr) x.getAttribute("FROM");
if (from != null) {
print(" FROM ");
from.accept(this);
}
SQLExpr forExpr = (SQLExpr) x.getAttribute("FOR");
if (forExpr != null) {
print(" FOR ");
forExpr.accept(this);
}
print(")");
return false;
}
if ("TRIM".equalsIgnoreCase(x.getMethodName())) {
if (x.getOwner() != null) {
x.getOwner().accept(this);
print(".");
}
print(x.getMethodName());
print("(");
String trimType = (String) x.getAttribute("TRIM_TYPE");
if (trimType != null) {
print(trimType);
print(' ');
}
printAndAccept(x.getParameters(), ", ");
SQLExpr from = (SQLExpr) x.getAttribute("FROM");
if (from != null) {
print(" FROM ");
from.accept(this);
}
print(")");
return false;
}
if ("CONVERT".equalsIgnoreCase(x.getMethodName())) {
if (x.getOwner() != null) {
x.getOwner().accept(this);
print(".");
}
print(x.getMethodName());
print("(");
printAndAccept(x.getParameters(), ", ");
String charset = (String) x.getAttribute("USING");
if (charset != null) {
print(" USING ");
print(charset);
}
print(")");
return false;
}
return super.visit(x);
}
@Override
public void endVisit(MySqlIntervalExpr x) {
}
@Override
public boolean visit(MySqlIntervalExpr x) {
print("INTERVAL ");
x.getValue().accept(this);
print(' ');
print(x.getUnit().name());
return false;
}
@Override
public boolean visit(MySqlExtractExpr x) {
print("EXTRACT(");
print(x.getUnit().name());
print(" FROM ");
x.getValue().accept(this);
print(')');
return false;
}
@Override
public void endVisit(MySqlExtractExpr x) {
}
@Override
public void endVisit(MySqlMatchAgainstExpr x) {
}
@Override
public boolean visit(MySqlMatchAgainstExpr x) {
print("MATCH (");
printAndAccept(x.getColumns(), ", ");
print(")");
print(" AGAINST (");
x.getAgainst().accept(this);
if (x.getSearchModifier() != null) {
print(' ');
print(x.getSearchModifier().name);
}
print(')');
return false;
}
@Override
public void endVisit(MySqlBinaryExpr x) {
}
@Override
public boolean visit(MySqlBinaryExpr x) {
print("b'");
print(x.getValue());
print('\'');
return false;
}
@Override
public void endVisit(MySqlPrepareStatement x) {
}
@Override
public boolean visit(MySqlPrepareStatement x) {
print("PREPARE ");
x.getName().accept(this);
print(" FROM ");
x.getFrom().accept(this);
return false;
}
@Override
public void endVisit(MySqlExecuteStatement x) {
}
@Override
public boolean visit(MySqlExecuteStatement x) {
print("EXECUTE ");
x.getStatementName().accept(this);
if (x.getParameters().size() > 0) {
print(" USING ");
printAndAccept(x.getParameters(), ", ");
}
return false;
}
@Override
public void endVisit(MySqlDeleteStatement x) {
}
@Override
public boolean visit(MySqlDeleteStatement x) {
print("DELETE ");
if (x.isLowPriority()) {
print("LOW_PRIORITY ");
}
if (x.isQuick()) {
print("QUICK ");
}
if (x.isIgnore()) {
print("IGNORE ");
}
if (x.getFrom() == null) {
print("FROM ");
x.getTableSource().accept(this);
} else {
x.getTableSource().accept(this);
println();
print("FROM ");
x.getFrom().accept(this);
}
if (x.getUsing() != null) {
println();
print("USING ");
x.getUsing().accept(this);
}
if (x.getWhere() != null) {
println();
incrementIndent();
print("WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
decrementIndent();
}
if (x.getOrderBy() != null) {
println();
x.getOrderBy().accept(this);
}
if (x.getLimit() != null) {
println();
x.getLimit().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlInsertStatement x) {
}
@Override
public boolean visit(MySqlInsertStatement x) {
print("INSERT ");
if (x.isLowPriority()) {
print("LOW_PRIORITY ");
}
if (x.isDelayed()) {
print("DELAYED ");
}
if (x.isHighPriority()) {
print("HIGH_PRIORITY ");
}
if (x.isIgnore()) {
print("IGNORE ");
}
print("INTO ");
x.getTableSource().accept(this);
if (x.getColumns().size() > 0) {
incrementIndent();
print(" (");
for (int i = 0, size = x.getColumns().size(); i < size; ++i) {
if (i != 0) {
if (i % 5 == 0) {
println();
}
print(", ");
}
x.getColumns().get(i).accept(this);
}
print(")");
decrementIndent();
}
if (x.getValuesList().size() != 0) {
println();
printValuesList(x);
}
if (x.getQuery() != null) {
println();
x.getQuery().accept(this);
}
if (x.getDuplicateKeyUpdate().size() != 0) {
println();
print("ON DUPLICATE KEY UPDATE ");
for (int i = 0, size = x.getDuplicateKeyUpdate().size(); i < size; ++i) {
if (i != 0) {
if (i % 5 == 0) {
println();
}
print(", ");
}
x.getDuplicateKeyUpdate().get(i).accept(this);
}
}
return false;
}
protected void printValuesList(MySqlInsertStatement x) {
print("VALUES ");
if (x.getValuesList().size() > 1) {
incrementIndent();
}
for (int i = 0, size = x.getValuesList().size(); i < size; ++i) {
if (i != 0) {
print(",");
println();
}
x.getValuesList().get(i).accept(this);
}
if (x.getValuesList().size() > 1) {
decrementIndent();
}
}
@Override
public void endVisit(MySqlLoadDataInFileStatement x) {
}
@Override
public boolean visit(MySqlLoadDataInFileStatement x) {
print("LOAD DATA ");
if (x.isLowPriority()) {
print("LOW_PRIORITY ");
}
if (x.isConcurrent()) {
print("CONCURRENT ");
}
if (x.isLocal()) {
print("LOCAL ");
}
print("INFILE ");
x.getFileName().accept(this);
if (x.isReplicate()) {
print(" REPLACE ");
}
if (x.isIgnore()) {
print(" IGNORE ");
}
print(" INTO TABLE ");
x.getTableName().accept(this);
if (x.getColumnsTerminatedBy() != null || x.getColumnsEnclosedBy() != null || x.getColumnsEscaped() != null) {
print(" COLUMNS");
if (x.getColumnsTerminatedBy() != null) {
print(" TERMINATED BY ");
x.getColumnsTerminatedBy().accept(this);
}
if (x.getColumnsEnclosedBy() != null) {
if (x.isColumnsEnclosedOptionally()) {
print(" OPTIONALLY");
}
print(" ENCLOSED BY ");
x.getColumnsEnclosedBy().accept(this);
}
if (x.getColumnsEscaped() != null) {
print(" ESCAPED BY ");
x.getColumnsEscaped().accept(this);
}
}
if (x.getLinesStartingBy() != null || x.getLinesTerminatedBy() != null) {
print(" LINES");
if (x.getLinesStartingBy() != null) {
print(" STARTING BY ");
x.getLinesStartingBy().accept(this);
}
if (x.getLinesTerminatedBy() != null) {
print(" TERMINATED BY ");
x.getLinesTerminatedBy().accept(this);
}
}
if (x.getSetList().size() != 0) {
print(" SET ");
printAndAccept(x.getSetList(), ", ");
}
return false;
}
@Override
public void endVisit(MySqlReplaceStatement x) {
}
@Override
public boolean visit(MySqlReplaceStatement x) {
print("REPLACE ");
if (x.isLowPriority()) {
print("LOW_PRIORITY ");
}
if (x.isDelayed()) {
print("DELAYED ");
}
print("INTO ");
x.getTableName().accept(this);
if (x.getColumns().size() > 0) {
print(" (");
for (int i = 0, size = x.getColumns().size(); i < size; ++i) {
if (i != 0) {
print(", ");
}
x.getColumns().get(i).accept(this);
}
print(")");
}
if (x.getValuesList().size() != 0) {
println();
print("VALUES ");
int size = x.getValuesList().size();
if (size == 0) {
print("()");
} else {
for (int i = 0; i < size; ++i) {
if (i != 0) {
print(", ");
}
x.getValuesList().get(i).accept(this);
}
}
}
if (x.getQuery() != null) {
x.getQuery().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlSelectGroupBy x) {
}
@Override
public boolean visit(MySqlSelectGroupBy x) {
super.visit(x);
if (x.isRollUp()) {
print(" WITH ROLLUP");
}
return false;
}
@Override
public void endVisit(MySqlStartTransactionStatement x) {
}
@Override
public boolean visit(MySqlStartTransactionStatement x) {
print("START TRANSACTION");
if (x.isConsistentSnapshot()) {
print(" WITH CONSISTENT SNAPSHOT");
}
List<SQLCommentHint> hints = x.getHints();
if (hints != null && !hints.isEmpty()) {
print(" ");
for (SQLCommentHint hint : hints) {
hint.accept(this);
}
}
if (x.isBegin()) {
print(" BEGIN");
}
if (x.isWork()) {
print(" WORK");
}
return false;
}
@Override
public void endVisit(MySqlCommitStatement x) {
}
@Override
public boolean visit(MySqlCommitStatement x) {
print("COMMIT");
if (x.isWork()) {
print(" WORK");
}
if (x.getChain() != null) {
if (x.getChain().booleanValue()) {
print(" AND CHAIN");
} else {
print(" AND NO CHAIN");
}
}
if (x.getRelease() != null) {
if (x.getRelease().booleanValue()) {
print(" AND RELEASE");
} else {
print(" AND NO RELEASE");
}
}
return false;
}
@Override
public void endVisit(MySqlRollbackStatement x) {
}
@Override
public boolean visit(MySqlRollbackStatement x) {
print("ROLLBACK");
if (x.getChain() != null) {
if (x.getChain().booleanValue()) {
print(" AND CHAIN");
} else {
print(" AND NO CHAIN");
}
}
if (x.getRelease() != null) {
if (x.getRelease().booleanValue()) {
print(" AND RELEASE");
} else {
print(" AND NO RELEASE");
}
}
if (x.getTo() != null) {
print(" TO ");
x.getTo().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowColumnsStatement x) {
}
@Override
public boolean visit(MySqlShowColumnsStatement x) {
if (x.isFull()) {
print("SHOW FULL COLUMNS");
} else {
print("SHOW COLUMNS");
}
if (x.getTable() != null) {
print(" FROM ");
if (x.getDatabase() != null) {
x.getDatabase().accept(this);
print('.');
}
x.getTable().accept(this);
}
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowTablesStatement x) {
}
@Override
public boolean visit(MySqlShowTablesStatement x) {
if (x.isFull()) {
print("SHOW FULL TABLES");
} else {
print("SHOW TABLES");
}
if (x.getDatabase() != null) {
print(" FROM ");
x.getDatabase().accept(this);
}
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowDatabasesStatement x) {
}
@Override
public boolean visit(MySqlShowDatabasesStatement x) {
print("SHOW DATABASES");
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowWarningsStatement x) {
}
@Override
public boolean visit(MySqlShowWarningsStatement x) {
if (x.isCount()) {
print("SHOW COUNT(*) WARNINGS");
} else {
print("SHOW WARNINGS");
if (x.getLimit() != null) {
print(' ');
x.getLimit().accept(this);
}
}
return false;
}
@Override
public void endVisit(MySqlShowStatusStatement x) {
}
@Override
public boolean visit(MySqlShowStatusStatement x) {
print("SHOW ");
if (x.isGlobal()) {
print("GLOBAL ");
}
if (x.isSession()) {
print("SESSION ");
}
print("STATUS");
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlLoadXmlStatement x) {
}
@Override
public boolean visit(MySqlLoadXmlStatement x) {
print("LOAD XML ");
if (x.isLowPriority()) {
print("LOW_PRIORITY ");
}
if (x.isConcurrent()) {
print("CONCURRENT ");
}
if (x.isLocal()) {
print("LOCAL ");
}
print("INFILE ");
x.getFileName().accept(this);
if (x.isReplicate()) {
print(" REPLACE ");
}
if (x.isIgnore()) {
print(" IGNORE ");
}
print(" INTO TABLE ");
x.getTableName().accept(this);
if (x.getCharset() != null) {
print(" CHARSET ");
print(x.getCharset());
}
if (x.getRowsIdentifiedBy() != null) {
print(" ROWS IDENTIFIED BY ");
x.getRowsIdentifiedBy().accept(this);
}
if (x.getSetList().size() != 0) {
print(" SET ");
printAndAccept(x.getSetList(), ", ");
}
return false;
}
@Override
public void endVisit(CobarShowStatus x) {
}
@Override
public boolean visit(CobarShowStatus x) {
print("SHOW COBAR_STATUS");
return false;
}
@Override
public void endVisit(MySqlKillStatement x) {
}
@Override
public boolean visit(MySqlKillStatement x) {
if (MySqlKillStatement.Type.CONNECTION.equals(x.getType())) {
print("KILL CONNECTION ");
} else if (MySqlKillStatement.Type.QUERY.equals(x.getType())) {
print("KILL QUERY ");
}
x.getThreadId().accept(this);
return false;
}
@Override
public void endVisit(MySqlBinlogStatement x) {
}
@Override
public boolean visit(MySqlBinlogStatement x) {
print("BINLOG ");
x.getExpr().accept(this);
return false;
}
@Override
public void endVisit(MySqlResetStatement x) {
}
@Override
public boolean visit(MySqlResetStatement x) {
print("RESET ");
for (int i = 0; i < x.getOptions().size(); ++i) {
if (i != 0) {
print(", ");
}
print(x.getOptions().get(i));
}
return false;
}
@Override
public void endVisit(MySqlCreateUserStatement x) {
}
@Override
public boolean visit(MySqlCreateUserStatement x) {
print("CREATE USER ");
printAndAccept(x.getUsers(), ", ");
return false;
}
@Override
public void endVisit(UserSpecification x) {
}
@Override
public boolean visit(UserSpecification x) {
x.getUser().accept(this);
if (x.getPassword() != null) {
print(" IDENTIFIED BY ");
if (x.isPasswordHash()) {
print("PASSWORD ");
}
x.getPassword().accept(this);
}
if (x.getAuthPlugin() != null) {
print(" IDENTIFIED WITH ");
x.getAuthPlugin().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlPartitionByKey x) {
}
@Override
public boolean visit(MySqlPartitionByKey x) {
if (x.isLinear()) {
print("PARTITION BY LINEAR KEY (");
} else {
print("PARTITION BY KEY (");
}
printAndAccept(x.getColumns(), ", ");
print(")");
if (x.getPartitionCount() != null) {
print(" PARTITIONS ");
x.getPartitionCount().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlPartitionByRange x) {
}
@Override
public boolean visit(MySqlPartitionByRange x) {
print("PARTITION BY RANGE");
if (x.getExpr() != null) {
print(" (");
x.getExpr().accept(this);
print(")");
} else {
print(" COLUMNS (");
printAndAccept(x.getColumns(), ", ");
print(")");
}
if (x.getPartitionCount() != null) {
print(" PARTITIONS ");
x.getPartitionCount().accept(this);
}
List<MySqlPartitioningDef> partitions = x.getPartitions();
int partitionsSize = partitions.size();
if (partitionsSize > 0) {
print("(");
incrementIndent();
for (int i = 0; i < partitionsSize; ++i) {
println();
partitions.get(i).accept(this);
if (i != partitionsSize - 1) {
print(", ");
}
}
decrementIndent();
println();
print(")");
}
return false;
}
@Override
public void endVisit(MySqlPartitionByList x) {
}
@Override
public boolean visit(MySqlPartitionByList x) {
print("PARTITION BY LIST ");
if (x.getExpr() != null) {
print("(");
x.getExpr().accept(this);
print(") ");
} else {
print("COLUMNS (");
printAndAccept(x.getColumns(), ", ");
print(") ");
}
if (x.getPartitionCount() != null) {
print(" PARTITIONS ");
x.getPartitionCount().accept(this);
}
List<MySqlPartitioningDef> partitions = x.getPartitions();
int partitionsSize = partitions.size();
if (partitionsSize > 0) {
print("(");
incrementIndent();
for (int i = 0; i < partitionsSize; ++i) {
println();
partitions.get(i).accept(this);
if (i != partitionsSize - 1) {
print(", ");
}
}
decrementIndent();
println();
print(")");
}
return false;
}
//
@Override
public void endVisit(MySqlPartitionByHash x) {
}
@Override
public boolean visit(MySqlPartitionByHash x) {
if (x.isLinear()) {
print("PARTITION BY LINEAR HASH (");
} else {
print("PARTITION BY HASH (");
}
//
x.getExpr().accept(this);
print(")");
if (x.getPartitionCount() != null) {
print(" PARTITIONS ");
x.getPartitionCount().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlSelectQueryBlock x) {
}
@Override
public boolean visit(MySqlOutFileExpr x) {
print("OUTFILE ");
x.getFile().accept(this);
if (x.getCharset() != null) {
print(" CHARACTER SET ");
print(x.getCharset());
}
if (x.getColumnsTerminatedBy() != null || x.getColumnsEnclosedBy() != null || x.getColumnsEscaped() != null) {
print(" COLUMNS");
if (x.getColumnsTerminatedBy() != null) {
print(" TERMINATED BY ");
x.getColumnsTerminatedBy().accept(this);
}
if (x.getColumnsEnclosedBy() != null) {
if (x.isColumnsEnclosedOptionally()) {
print(" OPTIONALLY");
}
print(" ENCLOSED BY ");
x.getColumnsEnclosedBy().accept(this);
}
if (x.getColumnsEscaped() != null) {
print(" ESCAPED BY ");
x.getColumnsEscaped().accept(this);
}
}
if (x.getLinesStartingBy() != null || x.getLinesTerminatedBy() != null) {
print(" LINES");
if (x.getLinesStartingBy() != null) {
print(" STARTING BY ");
x.getLinesStartingBy().accept(this);
}
if (x.getLinesTerminatedBy() != null) {
print(" TERMINATED BY ");
x.getLinesTerminatedBy().accept(this);
}
}
return false;
}
@Override
public void endVisit(MySqlOutFileExpr x) {
}
@Override
public boolean visit(MySqlDescribeStatement x) {
print("DESC ");
x.getObject().accept(this);
return false;
}
@Override
public void endVisit(MySqlDescribeStatement x) {
}
@Override
public boolean visit(MySqlUpdateStatement x) {
print("UPDATE ");
if (x.isLowPriority()) {
print("LOW_PRIORITY ");
}
if (x.isIgnore()) {
print("IGNORE ");
}
x.getTableSource().accept(this);
println();
print("SET ");
for (int i = 0, size = x.getItems().size(); i < size; ++i) {
if (i != 0) {
print(", ");
}
x.getItems().get(i).accept(this);
}
if (x.getWhere() != null) {
println();
incrementIndent();
print("WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
decrementIndent();
}
if (x.getOrderBy() != null) {
println();
x.getOrderBy().accept(this);
}
if (x.getLimit() != null) {
println();
x.getLimit().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlUpdateStatement x) {
}
@Override
public boolean visit(MySqlSetTransactionIsolationLevelStatement x) {
return false;
}
@Override
public void endVisit(MySqlSetTransactionIsolationLevelStatement x) {
if (x.getGlobal() == null) {
print("SET TRANSACTION ISOLATION LEVEL ");
} else if (x.getGlobal().booleanValue()) {
print("SET GLOBAL TRANSACTION ISOLATION LEVEL ");
} else {
print("SET SESSION TRANSACTION ISOLATION LEVEL ");
}
print(x.getLevel());
}
@Override
public boolean visit(MySqlSetNamesStatement x) {
print("SET NAMES ");
if (x.isDefault()) {
print("DEFAULT");
} else {
print(x.getCharSet());
if (x.getCollate() != null) {
print(" COLLATE ");
print(x.getCollate());
}
}
return false;
}
@Override
public void endVisit(MySqlSetNamesStatement x) {
}
@Override
public boolean visit(MySqlSetCharSetStatement x) {
print("SET CHARACTER SET ");
if (x.isDefault()) {
print("DEFAULT");
} else {
print(x.getCharSet());
if (x.getCollate() != null) {
print(" COLLATE ");
print(x.getCollate());
}
}
return false;
}
@Override
public void endVisit(MySqlSetCharSetStatement x) {
}
@Override
public void endVisit(MySqlShowAuthorsStatement x) {
}
@Override
public boolean visit(MySqlShowAuthorsStatement x) {
print("SHOW AUTHORS");
return false;
}
@Override
public void endVisit(MySqlShowBinaryLogsStatement x) {
}
@Override
public boolean visit(MySqlShowBinaryLogsStatement x) {
print("SHOW BINARY LOGS");
return false;
}
@Override
public boolean visit(MySqlShowMasterLogsStatement x) {
print("SHOW MASTER LOGS");
return false;
}
@Override
public void endVisit(MySqlShowMasterLogsStatement x) {
}
@Override
public boolean visit(MySqlShowCollationStatement x) {
print("SHOW COLLATION");
if (x.getPattern() != null) {
print(" LIKE ");
x.getPattern().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowCollationStatement x) {
}
@Override
public boolean visit(MySqlShowBinLogEventsStatement x) {
print("SHOW BINLOG EVENTS");
if (x.getIn() != null) {
print(" IN ");
x.getIn().accept(this);
}
if (x.getFrom() != null) {
print(" FROM ");
x.getFrom().accept(this);
}
if (x.getLimit() != null) {
print(" ");
x.getLimit().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowBinLogEventsStatement x) {
}
@Override
public boolean visit(MySqlShowCharacterSetStatement x) {
print("SHOW CHARACTER SET");
if (x.getPattern() != null) {
print(" LIKE ");
x.getPattern().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowCharacterSetStatement x) {
}
@Override
public boolean visit(MySqlShowContributorsStatement x) {
print("SHOW CONTRIBUTORS");
return false;
}
@Override
public void endVisit(MySqlShowContributorsStatement x) {
}
@Override
public boolean visit(MySqlShowCreateDatabaseStatement x) {
print("SHOW CREATE DATABASE ");
x.getDatabase().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateDatabaseStatement x) {
}
@Override
public boolean visit(MySqlShowCreateEventStatement x) {
print("SHOW CREATE EVENT ");
x.getEventName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateEventStatement x) {
}
@Override
public boolean visit(MySqlShowCreateFunctionStatement x) {
print("SHOW CREATE FUNCTION ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateFunctionStatement x) {
}
@Override
public boolean visit(MySqlShowCreateProcedureStatement x) {
print("SHOW CREATE PROCEDURE ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateProcedureStatement x) {
}
@Override
public boolean visit(MySqlShowCreateTableStatement x) {
print("SHOW CREATE TABLE ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateTableStatement x) {
}
@Override
public boolean visit(MySqlShowCreateTriggerStatement x) {
print("SHOW CREATE TRIGGER ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateTriggerStatement x) {
}
@Override
public boolean visit(MySqlShowCreateViewStatement x) {
print("SHOW CREATE VIEW ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateViewStatement x) {
}
@Override
public boolean visit(MySqlShowEngineStatement x) {
print("SHOW ENGINE ");
x.getName().accept(this);
print(' ');
print(x.getOption().name());
return false;
}
@Override
public void endVisit(MySqlShowEngineStatement x) {
}
@Override
public boolean visit(MySqlShowEventsStatement x) {
print("SHOW EVENTS");
if (x.getSchema() != null) {
print(" FROM ");
x.getSchema().accept(this);
}
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowEventsStatement x) {
}
@Override
public boolean visit(MySqlShowFunctionCodeStatement x) {
print("SHOW FUNCTION CODE ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowFunctionCodeStatement x) {
}
@Override
public boolean visit(MySqlShowFunctionStatusStatement x) {
print("SHOW FUNCTION STATUS");
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowFunctionStatusStatement x) {
}
@Override
public boolean visit(MySqlShowEnginesStatement x) {
if (x.isStorage()) {
print("SHOW STORAGE ENGINES");
} else {
print("SHOW ENGINES");
}
return false;
}
@Override
public void endVisit(MySqlShowEnginesStatement x) {
}
@Override
public boolean visit(MySqlShowErrorsStatement x) {
if (x.isCount()) {
print("SHOW COUNT(*) ERRORS");
} else {
print("SHOW ERRORS");
if (x.getLimit() != null) {
print(' ');
x.getLimit().accept(this);
}
}
return false;
}
@Override
public void endVisit(MySqlShowErrorsStatement x) {
}
@Override
public boolean visit(MySqlShowGrantsStatement x) {
print("SHOW GRANTS");
if (x.getUser() != null) {
print(" FOR ");
x.getUser().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowGrantsStatement x) {
}
@Override
public boolean visit(MySqlUserName x) {
print(x.getUserName());
if (x.getHost() != null) {
print('@');
print(x.getHost());
}
return false;
}
@Override
public void endVisit(MySqlUserName x) {
}
@Override
public boolean visit(MySqlShowIndexesStatement x) {
print("SHOW INDEX");
if (x.getTable() != null) {
print(" FROM ");
if (x.getDatabase() != null) {
x.getDatabase().accept(this);
print('.');
}
x.getTable().accept(this);
}
List<SQLCommentHint> hints = x.getHints();
if (hints != null && !hints.isEmpty()) {
print(" ");
for (SQLCommentHint hint : hints) {
hint.accept(this);
}
}
return false;
}
@Override
public void endVisit(MySqlShowIndexesStatement x) {
}
@Override
public boolean visit(MySqlShowKeysStatement x) {
print("SHOW KEYS");
if (x.getTable() != null) {
print(" FROM ");
if (x.getDatabase() != null) {
x.getDatabase().accept(this);
print('.');
}
x.getTable().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowKeysStatement x) {
}
@Override
public boolean visit(MySqlShowMasterStatusStatement x) {
print("SHOW MASTER STATUS");
return false;
}
@Override
public void endVisit(MySqlShowMasterStatusStatement x) {
}
@Override
public boolean visit(MySqlShowOpenTablesStatement x) {
print("SHOW OPEN TABLES");
if (x.getDatabase() != null) {
print(" FROM ");
x.getDatabase().accept(this);
}
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowOpenTablesStatement x) {
}
@Override
public boolean visit(MySqlShowPluginsStatement x) {
print("SHOW PLUGINS");
return false;
}
@Override
public void endVisit(MySqlShowPluginsStatement x) {
}
@Override
public boolean visit(MySqlShowPrivilegesStatement x) {
print("SHOW PRIVILEGES");
return false;
}
@Override
public void endVisit(MySqlShowPrivilegesStatement x) {
}
@Override
public boolean visit(MySqlShowProcedureCodeStatement x) {
print("SHOW PROCEDURE CODE ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowProcedureCodeStatement x) {
}
@Override
public boolean visit(MySqlShowProcedureStatusStatement x) {
print("SHOW PROCEDURE STATUS");
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowProcedureStatusStatement x) {
}
@Override
public boolean visit(MySqlShowProcessListStatement x) {
if (x.isFull()) {
print("SHOW FULL PROCESSLIST");
} else {
print("SHOW PROCESSLIST");
}
return false;
}
@Override
public void endVisit(MySqlShowProcessListStatement x) {
}
@Override
public boolean visit(MySqlShowProfileStatement x) {
print("SHOW PROFILE");
for (int i = 0; i < x.getTypes().size(); ++i) {
if (i == 0) {
print(' ');
} else {
print(", ");
}
print(x.getTypes().get(i).name);
}
if (x.getForQuery() != null) {
print(" FOR QUERY ");
x.getForQuery().accept(this);
}
if (x.getLimit() != null) {
print(' ');
x.getLimit().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowProfileStatement x) {
}
@Override
public boolean visit(MySqlShowProfilesStatement x) {
print("SHOW PROFILES");
return false;
}
@Override
public void endVisit(MySqlShowProfilesStatement x) {
}
@Override
public boolean visit(MySqlShowRelayLogEventsStatement x) {
print("SHOW RELAYLOG EVENTS");
if (x.getLogName() != null) {
print(" IN ");
x.getLogName().accept(this);
}
if (x.getFrom() != null) {
print(" FROM ");
x.getFrom().accept(this);
}
if (x.getLimit() != null) {
print(' ');
x.getLimit().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowRelayLogEventsStatement x) {
}
@Override
public boolean visit(MySqlShowSlaveHostsStatement x) {
print("SHOW SLAVE HOSTS");
return false;
}
@Override
public void endVisit(MySqlShowSlaveHostsStatement x) {
}
@Override
public boolean visit(MySqlShowSlaveStatusStatement x) {
print("SHOW SLAVE STATUS");
return false;
}
@Override
public void endVisit(MySqlShowSlaveStatusStatement x) {
}
@Override
public boolean visit(MySqlShowTableStatusStatement x) {
print("SHOW TABLE STATUS");
if (x.getDatabase() != null) {
print(" FROM ");
x.getDatabase().accept(this);
}
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowTableStatusStatement x) {
}
@Override
public boolean visit(MySqlShowTriggersStatement x) {
print("SHOW TRIGGERS");
if (x.getDatabase() != null) {
print(" FROM ");
x.getDatabase().accept(this);
}
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowTriggersStatement x) {
}
@Override
public boolean visit(MySqlShowVariantsStatement x) {
print("SHOW ");
if (x.isGlobal()) {
print("GLOBAL ");
}
if (x.isSession()) {
print("SESSION ");
}
print("VARIABLES");
if (x.getLike() != null) {
print(" LIKE ");
x.getLike().accept(this);
}
if (x.getWhere() != null) {
print(" WHERE ");
x.getWhere().setParent(x);
x.getWhere().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlShowVariantsStatement x) {
}
@Override
public boolean visit(MySqlAlterTableStatement x) {
if (x.isIgnore()) {
print("ALTER IGNORE TABLE ");
} else {
print("ALTER TABLE ");
}
x.getName().accept(this);
incrementIndent();
for (int i = 0; i < x.getItems().size(); ++i) {
SQLAlterTableItem item = x.getItems().get(i);
if (i != 0) {
print(',');
}
println();
item.accept(this);
}
decrementIndent();
return false;
}
@Override
public void endVisit(MySqlAlterTableStatement x) {
}
@Override
public boolean visit(MySqlAlterTableAddColumn x) {
print("ADD COLUMN ");
printAndAccept(x.getColumns(), ", ");
if (x.getFirstColumn() != null) {
print(" FIRST ");
x.getFirstColumn().accept(this);
} else if (x.getAfterColumn() != null) {
print(" AFTER ");
x.getAfterColumn().accept(this);
} else if (x.isFirst()) {
print(" FIRST");
}
return false;
}
@Override
public void endVisit(MySqlAlterTableAddColumn x) {
}
@Override
public boolean visit(MySqlCreateIndexStatement x) {
print("CREATE ");
if (x.getType() != null) {
print(x.getType());
print(" ");
}
print("INDEX ");
x.getName().accept(this);
print(" ON ");
x.getTable().accept(this);
print(" (");
printAndAccept(x.getItems(), ", ");
print(")");
if (x.getUsing() != null) {
print(" USING ");
print(x.getUsing());
}
return false;
}
@Override
public void endVisit(MySqlCreateIndexStatement x) {
}
@Override
public boolean visit(MySqlRenameTableStatement.Item x) {
x.getName().accept(this);
print(" TO ");
x.getTo().accept(this);
return false;
}
@Override
public void endVisit(MySqlRenameTableStatement.Item x) {
}
@Override
public boolean visit(MySqlRenameTableStatement x) {
print("RENAME TABLE ");
printAndAccept(x.getItems(), ", ");
return false;
}
@Override
public void endVisit(MySqlRenameTableStatement x) {
}
@Override
public boolean visit(MySqlUnionQuery x) {
{
boolean needParen = false;
if (x.getLeft() instanceof MySqlSelectQueryBlock) {
MySqlSelectQueryBlock right = (MySqlSelectQueryBlock) x.getLeft();
if (right.getOrderBy() != null || right.getLimit() != null) {
needParen = true;
}
}
if (needParen) {
print('(');
x.getLeft().accept(this);
print(')');
} else {
x.getLeft().accept(this);
}
}
println();
print(x.getOperator().name);
println();
boolean needParen = false;
if (x.getOrderBy() != null || x.getLimit() != null) {
needParen = true;
} else if (x.getRight() instanceof MySqlSelectQueryBlock) {
MySqlSelectQueryBlock right = (MySqlSelectQueryBlock) x.getRight();
if (right.getOrderBy() != null || right.getLimit() != null) {
needParen = true;
}
}
if (needParen) {
print('(');
x.getRight().accept(this);
print(')');
} else {
x.getRight().accept(this);
}
if (x.getOrderBy() != null) {
println();
x.getOrderBy().accept(this);
}
if (x.getLimit() != null) {
println();
x.getLimit().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlUnionQuery x) {
}
@Override
public boolean visit(MySqlUseIndexHint x) {
print("USE INDEX ");
if (x.getOption() != null) {
print("FOR ");
print(x.getOption().name);
print(' ');
}
print('(');
printAndAccept(x.getIndexList(), ", ");
print(')');
return false;
}
@Override
public void endVisit(MySqlUseIndexHint x) {
}
@Override
public boolean visit(MySqlIgnoreIndexHint x) {
print("IGNORE INDEX ");
if (x.getOption() != null) {
print("FOR ");
print(x.getOption().name);
print(' ');
}
print('(');
printAndAccept(x.getIndexList(), ", ");
print(')');
return false;
}
@Override
public void endVisit(MySqlIgnoreIndexHint x) {
}
public boolean visit(SQLExprTableSource x) {
x.getExpr().accept(this);
if (x.getAlias() != null) {
print(' ');
print(x.getAlias());
}
for (int i = 0; i < x.getHintsSize(); ++i) {
print(' ');
x.getHints().get(i).accept(this);
}
return false;
}
@Override
public boolean visit(MySqlLockTableStatement x) {
print("LOCK TABLES ");
x.getTableSource().accept(this);
if (x.getLockType() != null) {
print(' ');
print(x.getLockType().name);
}
List<SQLCommentHint> hints = x.getHints();
if (hints != null && !hints.isEmpty()) {
print(" ");
for (SQLCommentHint hint : hints) {
hint.accept(this);
}
}
return false;
}
@Override
public void endVisit(MySqlLockTableStatement x) {
}
@Override
public boolean visit(MySqlUnlockTablesStatement x) {
print("UNLOCK TABLES");
return false;
}
@Override
public void endVisit(MySqlUnlockTablesStatement x) {
}
@Override
public boolean visit(MySqlForceIndexHint x) {
print("FORCE INDEX ");
if (x.getOption() != null) {
print("FOR ");
print(x.getOption().name);
print(' ');
}
print('(');
printAndAccept(x.getIndexList(), ", ");
print(')');
return false;
}
@Override
public void endVisit(MySqlForceIndexHint x) {
}
@Override
public boolean visit(MySqlAlterTableChangeColumn x) {
print("CHANGE COLUMN ");
x.getColumnName().accept(this);
print(' ');
x.getNewColumnDefinition().accept(this);
if (x.getFirstColumn() != null) {
print(" FIRST ");
x.getFirstColumn().accept(this);
} else if (x.getAfterColumn() != null) {
print(" AFTER ");
x.getAfterColumn().accept(this);
} else if (x.isFirst()) {
print(" FIRST");
}
return false;
}
@Override
public void endVisit(MySqlAlterTableChangeColumn x) {
}
@Override
public boolean visit(MySqlAlterTableModifyColumn x) {
print("MODIFY COLUMN ");
x.getNewColumnDefinition().accept(this);
if (x.getFirstColumn() != null) {
print(" FIRST ");
x.getFirstColumn().accept(this);
} else if (x.getAfterColumn() != null) {
print(" AFTER ");
x.getAfterColumn().accept(this);
} else if (x.isFirst()) {
print(" FIRST");
}
return false;
}
@Override
public void endVisit(MySqlAlterTableModifyColumn x) {
}
@Override
public boolean visit(MySqlAlterTableCharacter x) {
print("CHARACTER SET = ");
x.getCharacterSet().accept(this);
if (x.getCollate() != null) {
print(", COLLATE = ");
x.getCollate().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlAlterTableCharacter x) {
}
@Override
public boolean visit(MySqlAlterTableOption x) {
print(x.getName());
print(" = ");
print(x.getValue().toString());
return false;
}
@Override
public void endVisit(MySqlAlterTableOption x) {
}
@Override
public void endVisit(MySqlCreateTableStatement x) {
}
@Override
public boolean visit(MySqlHelpStatement x) {
print("HELP ");
x.getContent().accept(this);
return false;
}
@Override
public void endVisit(MySqlHelpStatement x) {
}
@Override
public boolean visit(MySqlCharExpr x) {
print(x.toString());
return false;
}
@Override
public void endVisit(MySqlCharExpr x) {
}
@Override
public boolean visit(MySqlUnique x) {
if (x.isHasConstaint()) {
print("CONSTRAINT ");
if (x.getName() != null) {
x.getName().accept(this);
print(' ');
}
}
print("UNIQUE");
if (x.getIndexName() != null) {
print(' ');
x.getIndexName().accept(this);
}
if (x.getIndexType() != null) {
print(" USING ");
print(x.getIndexType());
}
print(" (");
printAndAccept(x.getColumns(), ", ");
print(")");
return false;
}
@Override
public boolean visit(MysqlForeignKey x) {
if (x.isHasConstraint()) {
print("CONSTRAINT ");
if (x.getName() != null) {
x.getName().accept(this);
print(' ');
}
}
print("FOREIGN KEY");
if (x.getIndexName() != null) {
print(' ');
x.getIndexName().accept(this);
}
print(" (");
printAndAccept(x.getReferencingColumns(), ", ");
print(")");
print(" REFERENCES ");
x.getReferencedTableName().accept(this);
print(" (");
printAndAccept(x.getReferencedColumns(), ", ");
print(")");
if(x.getReferenceMatch() != null) {
print(" MATCH ");
print(x.getReferenceMatch().name());
}
if(x.getReferenceOn()!= null) {
print(" ON ");
print(x.getReferenceOn().name());
print(" ");
if(x.getReferenceOption() != null) {
print(x.getReferenceOption().getText());
}
}
return false;
}
@Override
public void endVisit(MySqlUnique x) {
}
@Override
public boolean visit(MySqlAlterTableDiscardTablespace x) {
print("DISCARD TABLESPACE");
return false;
}
@Override
public void endVisit(MySqlAlterTableDiscardTablespace x) {
}
@Override
public boolean visit(MySqlAlterTableImportTablespace x) {
print("IMPORT TABLESPACE");
return false;
}
@Override
public void endVisit(MySqlAlterTableImportTablespace x) {
}
@Override
public boolean visit(SQLAssignItem x) {
x.getTarget().accept(this);
if (!"NAMES".equalsIgnoreCase(x.getTarget().toString())) {
print(" = ");
}
x.getValue().accept(this);
return false;
}
@Override
public boolean visit(TableSpaceOption x) {
x.getName().accept(this);
if (x.getStorage() != null) {
print(' ');
x.getStorage().accept(this);
}
return false;
}
@Override
public void endVisit(TableSpaceOption x) {
}
@Override
public boolean visit(MySqlPartitioningDef x) {
print("PARTITION ");
x.getName().accept(this);
if (x.getValues() != null) {
print(' ');
x.getValues().accept(this);
}
if (x.getDataDirectory() != null) {
incrementIndent();
println();
print("DATA DIRECTORY ");
x.getDataDirectory().accept(this);
decrementIndent();
}
if (x.getIndexDirectory() != null) {
incrementIndent();
println();
print("INDEX DIRECTORY ");
x.getIndexDirectory().accept(this);
decrementIndent();
}
return false;
}
@Override
public void endVisit(MySqlPartitioningDef x) {
}
@Override
public boolean visit(LessThanValues x) {
print("VALUES LESS THAN (");
printAndAccept(x.getItems(), ", ");
print(')');
return false;
}
@Override
public void endVisit(LessThanValues x) {
}
@Override
public boolean visit(InValues x) {
print("VALUES IN (");
printAndAccept(x.getItems(), ", ");
print(')');
return false;
}
@Override
public void endVisit(InValues x) {
}
protected void visitAggreateRest(SQLAggregateExpr aggregateExpr) {
{
SQLOrderBy value = (SQLOrderBy) aggregateExpr.getAttribute("ORDER BY");
if (value != null) {
print(" ");
((SQLObject) value).accept(this);
}
}
{
Object value = aggregateExpr.getAttribute("SEPARATOR");
if (value != null) {
print(" SEPARATOR ");
((SQLObject) value).accept(this);
}
}
}
@Override
public boolean visit(MySqlAnalyzeStatement x) {
print("ANALYZE ");
if (x.isNoWriteToBinlog()) {
print("NO_WRITE_TO_BINLOG ");
}
if (x.isLocal()) {
print("LOCAL ");
}
print("TABLE ");
printAndAccept(x.getTableSources(), ", ");
return false;
}
@Override
public void endVisit(MySqlAnalyzeStatement x) {
}
@Override
public boolean visit(MySqlOptimizeStatement x) {
print("OPTIMIZE ");
if (x.isNoWriteToBinlog()) {
print("NO_WRITE_TO_BINLOG ");
}
if (x.isLocal()) {
print("LOCAL ");
}
print("TABLE ");
printAndAccept(x.getTableSources(), ", ");
return false;
}
@Override
public void endVisit(MySqlOptimizeStatement x) {
}
@Override
public boolean visit(MySqlAlterUserStatement x) {
print("ALTER USER");
for (SQLExpr user : x.getUsers()) {
print(' ');
user.accept(this);
print(" PASSWORD EXPIRE");
}
return false;
}
@Override
public void endVisit(MySqlAlterUserStatement x) {
}
@Override
public boolean visit(MySqlSetPasswordStatement x) {
print("SET PASSWORD ");
if (x.getUser() != null) {
print("FOR ");
x.getUser().accept(this);
print(' ');
}
print("= ");
if (x.getPassword() != null) {
x.getPassword().accept(this);
}
return false;
}
@Override
public void endVisit(MySqlSetPasswordStatement x) {
}
@Override
public boolean visit(MySqlHintStatement x) {
List<SQLCommentHint> hints = x.getHints();
for (SQLCommentHint hint : hints) {
hint.accept(this);
}
return false;
}
@Override
public void endVisit(MySqlHintStatement x) {
}
} //