public static class DBMSHandlerMySQL.DBCommandMySQL extends DBCommand
DBCommandExpr.DBCmdColumn, DBCommandExpr.DBCmdQuery
Modifier and Type | Field and Description |
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protected int |
limit |
protected int |
skip |
autoPrepareStmt, cmdParams, groupBy, having, joins, log, select, selectDistinct, set, where
cmdQuery, orderBy
CTX_ALIAS, CTX_ALL, CTX_DEFAULT, CTX_FULLNAME, CTX_NAME, CTX_NOPARENTHESES, CTX_VALUE
Constructor and Description |
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DBCommandMySQL(boolean autoPrepareStmt) |
Modifier and Type | Method and Description |
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protected void |
addDeleteWithJoins(StringBuilder buf,
DBRowSet table)
Creates an MySQL specific delete statement.
|
void |
clearLimit()
Clears a limit or offset set by calling limit() or offset()
|
void |
getSelect(StringBuilder buf)
Creates a select SQL-Statement
|
DBCommand |
limitRows(int numRows)
Overridden to change return type from DBCommandExpr to DBCommand
|
DBCommand |
skipRows(int numRows)
Overridden to change return type from DBCommandExpr to DBCommand
|
addDeleteForTable, addFrom, addGrouping, addJoin, addJoins, addOrder, addParam, addParam, addParam, addParam, addReferencedColumns, addSelect, addUpdateForTable, addUpdateWithJoins, addWhere, addWhere, addWhereConstraints, appendCompareColExprs, clear, clearGroupBy, clearHaving, clearJoin, clearSelect, clearSelectDistinct, clearSet, clearWhere, clone, completeParamUsage, getDatabase, getDataType, getDelete, getGroupBy, getHavingConstraints, getInsert, getJoins, getParamValues, getRowSetList, getSelectExpressions, getSelectExprList, getSetExpressions, getUpdate, getWhereConstraints, groupAll, groupBy, groupBy, groupBy, hasAggegation, hasConstraintOn, hasConstraintOn, hasGroupBy, hasHavingConstraintOn, hasHavingConstraints, hasJoinOn, hasJoinOn, hasSelectExpr, hasSelectExpr, hasSetExpr, hasSetExprOn, hasWhereConstraintOn, hasWhereConstraints, having, isAutoPrepareStmt, isPreparedStatementsEnabled, isSelectDistinct, isValid, join, join, join, join, join, join, join, joinLeft, joinRight, mergeSubqueryParams, notifyParamUsage, orderBy, orderBy, orderBy, qualifyAll, removeAllCommandParams, removeCommandParams, removeConstraint, removeConstraintOn, removeHavingConstraint, removeHavingConstraintOn, removeJoinsOn, removeJoinsOn, removeSelect, removeWhereConstraint, removeWhereConstraintOn, replaceSelect, resetParamUsage, select, select, select, selectDistinct, selectQualified, selectQualified, set, set, setConstraint, useCmdParam, where, where
addListExpr, addSQL, clearOrderBy, getCmdColumn, getInsertInto, getInsertInto, getInsertInto, getOrderBy, getSelect, hasOrderBy, intersect, result, union, unionAll
getObjectValue
checkParamNull
public DBCommand limitRows(int numRows)
DBCommand
public DBCommand skipRows(int numRows)
DBCommand
public void clearLimit()
DBCommandExpr
clearLimit
in class DBCommandExpr
public void getSelect(StringBuilder buf)
DBCommand
protected void addDeleteWithJoins(StringBuilder buf, DBRowSet table)
addDeleteWithJoins
in class DBCommand
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