Package com.facebook.presto.sql.tree

Examples of com.facebook.presto.sql.tree.LikePredicate

828
829
830
831
832
833
834
            Expression optimizedEscape = null;
            if (node.getEscape() != null) {
                optimizedEscape = toExpression(escape);
            }

            return new LikePredicate(toExpression(value), toExpression(pattern), optimizedEscape);
        }
View Full Code Here
789
790
791
792
793
794
795
796
797
798
799
        optimize("interval '3' year * unbound_long");
    }

    private static void assertLike(byte[] value, String pattern, boolean expected)
    {
        Expression predicate = new LikePredicate(
                rawStringLiteral(Slices.wrappedBuffer(value)),
                new StringLiteral(pattern),
                null);
        assertEquals(evaluate(predicate), expected);
    }
View Full Code Here
128
129
130
131
132
133
134
135
136
137
138
        Expression predicate = equal(nameReference("table_schema"), new StringLiteral(schemaName));

        String likePattern = showTables.getLikePattern();
        if (likePattern != null) {
            Expression likePredicate = new LikePredicate(nameReference("table_name"), new StringLiteral(likePattern), null);
            predicate = logicalAnd(predicate, likePredicate);
        }

        Query query = new Query(
                Optional.<With>absent(),
View Full Code Here
650
651
652
653
654
655
656
657
658
659
            Expression optimizedEscape = null;
            if (node.getEscape() != null) {
                optimizedEscape = toExpression(escape, expressionTypes.get(node.getEscape()));
            }

            return new LikePredicate(
                    toExpression(value, expressionTypes.get(node.getValue())),
                    toExpression(pattern, expressionTypes.get(node.getPattern())),
                    optimizedEscape);
        }
View Full Code Here
142
143
144
145
146
147
148
149
150
151
152
        Expression predicate = equal(nameReference("table_schema"), new StringLiteral(schemaName));

        String likePattern = showTables.getLikePattern();
        if (likePattern != null) {
            Expression likePredicate = new LikePredicate(nameReference("table_name"), new StringLiteral(likePattern), null);
            predicate = logicalAnd(predicate, likePredicate);
        }

        Query query = new Query(
                Optional.<With>absent(),
View Full Code Here
686
687
688
689
690
691
692
693
694
695
            Expression optimizedEscape = null;
            if (node.getEscape() != null) {
                optimizedEscape = toExpression(escape, expressionTypes.get(node.getEscape()));
            }

            return new LikePredicate(
                    toExpression(value, expressionTypes.get(node.getValue())),
                    toExpression(pattern, expressionTypes.get(node.getPattern())),
                    optimizedEscape);
        }
View Full Code Here
121
122
123
124
125
126
127
128
129
130
131
        Expression predicate = equal(nameReference("table_schema"), new StringLiteral(schemaName));

        String likePattern = showTables.getLikePattern();
        if (likePattern != null) {
            Expression likePredicate = new LikePredicate(nameReference("table_name"), new StringLiteral(likePattern), null);
            predicate = logicalAnd(predicate, likePredicate);
        }

        Query query = new Query(
                Optional.<With>absent(),
View Full Code Here
885
886
887
888
889
890
891
            Expression optimizedEscape = null;
            if (node.getEscape() != null) {
                optimizedEscape = toExpression(escape);
            }

            return new LikePredicate(toExpression(value), toExpression(pattern), optimizedEscape);
        }
View Full Code Here
803
804
805
806
807
808
809
810
811
812
813
        optimize("interval '3' year * unbound_long");
    }

    private static void assertLike(byte[] value, String pattern, boolean expected)
    {
        Expression predicate = new LikePredicate(
                rawStringLiteral(Slices.wrappedBuffer(value)),
                new StringLiteral(pattern),
                null);
        assertEquals(evaluate(predicate), expected);
    }
View Full Code Here
742
743
744
745
746
747
748
749
750
751
752
        assertLike(new byte[] {'a', 'b', 'c', (byte) 0xFF, 'x', 'y'}, "%b%", true);
    }

    private static void assertLike(byte[] value, String pattern, boolean expected)
    {
        Expression predicate = new LikePredicate(
                rawStringLiteral(Slices.wrappedBuffer(value)),
                new StringLiteral(pattern),
                null);
        assertEquals(evaluate(predicate), expected);
    }
View Full Code Here
TOP

Related Classes of com.facebook.presto.sql.tree.LikePredicate

  • com.facebook.presto.sql.analyzer.StatementAnalyzer
  • com.facebook.presto.sql.planner.ExpressionInterpreter$Visitor
  • com.facebook.presto.sql.TestExpressionInterpreter
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.