Examples of com.impossibl.postgres.protocol.PrepareCommand

com.impossibl.postgres.protocol.PrepareCommand

        cursorName = name = null;
      }


    }


    PrepareCommand prep = connection.getProtocol().createPrepare(name, sqlText.toString(), Collections.<Type> emptyList());


    SQLWarning warningChain = connection.execute(prep, true);


    resultFields = prep.getDescribedResultFields();


    return warningChain;
  }

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          @Override
          public CachedStatement call() throws Exception {


            String name = CACHED_STATEMENT_PREFIX + Integer.toString(key.hashCode());


            PrepareCommand prep = connection.getProtocol().createPrepare(name, sqlText, Collections.<Type> emptyList());


            warningChain = connection.execute(prep, true);


            return new CachedStatement(name, prep.getDescribedParameterTypes(), prep.getDescribedResultFields());
          }


        });


      }

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        List<Type> parameterTypes = mergeTypes(batchParameterTypes.get(c), lastParameterTypes);


        if (lastParameterTypes == null || !lastParameterTypes.equals(parameterTypes)) {


          PrepareCommand prep = connection.getProtocol().createPrepare(null, sqlText, parameterTypes);


          connection.execute(prep, true);


          parameterTypes = prep.getDescribedParameterTypes();
          lastParameterTypes = parameterTypes;
          lastResultFields = prep.getDescribedResultFields();
        }


        List<Object> parameterValues = batchParameterValues.get(c);


        command.setParameterTypes(parameterTypes);

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    return prepareUtilQuery(name, sql, parameterTypes);
  }


  public PreparedQuery prepareUtilQuery(String name, String sql, List<Type> parameterTypes) throws IOException {


    PrepareCommand prep = protocol.createPrepare(name, sql, parameterTypes);
    protocol.execute(prep);


    if (prep.getError() != null) {
      throw new IOException("unable to prepare query: " + prep.getError().getMessage());
    }


    PreparedQuery pq = new PreparedQuery(name, prep.getDescribedParameterTypes(), prep.getDescribedResultFields());
    utilQueries.put(name, pq);
    return pq;
  }

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        throw new IOException("invalid utility query");
      }
      return util;
    }


    PrepareCommand prepare = protocol.createPrepare(null, queryTxt, Collections.<Type> emptyList());


    protocol.execute(prepare);


    if (prepare.getError() != null) {
      throw new NoticeException("Error preparing query", prepare.getError());
    }


    return new PreparedQuery(null, prepare.getDescribedParameterTypes(), prepare.getDescribedResultFields());
  }

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Related Classes of com.impossibl.postgres.protocol.PrepareCommand

com.impossibl.postgres.jdbc.PGPreparedStatement

com.impossibl.postgres.jdbc.PGSimpleStatement

com.impossibl.postgres.system.BasicContext

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