Class MySQLSqlDialect
java.lang.Object
org.eclipse.dirigible.database.sql.dialects.DefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>
org.eclipse.dirigible.database.sql.dialects.mysql.MySQLSqlDialect
- All Implemented Interfaces:
ISqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>,ISqlFactory<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>,ISqlKeywords
public class MySQLSqlDialect extends DefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>
The MySQL SQL Dialect.
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Field Summary
Fields inherited from interface org.eclipse.dirigible.database.sql.ISqlKeywords
ALTER, CLOSE, COMMA, EQUALS, FUNCTION_CURRENT_DATE, FUNCTION_CURRENT_TIME, FUNCTION_CURRENT_TIMESTAMP, KEYWORD_ADD, KEYWORD_ALTER, KEYWORD_AND, KEYWORD_AS, KEYWORD_ASC, KEYWORD_CHECK, KEYWORD_COLUMN, KEYWORD_CONSTRAINT, KEYWORD_CREATE, KEYWORD_DATABASE_DROP_RESTRICT, KEYWORD_DELETE, KEYWORD_DESC, KEYWORD_DISTINCT, KEYWORD_DROP, KEYWORD_FETCH, KEYWORD_FOR, KEYWORD_FOR_UPDATE, KEYWORD_FOREIGN, KEYWORD_FROM, KEYWORD_FULL, KEYWORD_GROUP_BY, KEYWORD_HAVING, KEYWORD_IDENTITY, KEYWORD_INDEX, KEYWORD_INNER, KEYWORD_INSERT, KEYWORD_INTO, KEYWORD_JOIN, KEYWORD_KEY, KEYWORD_LEFT, KEYWORD_LIMIT, KEYWORD_NEXT, KEYWORD_NEXT_VALUE_FOR, KEYWORD_NOT, KEYWORD_NULL, KEYWORD_OFFSET, KEYWORD_ON, KEYWORD_ONLY, KEYWORD_OR, KEYWORD_ORDER_BY, KEYWORD_OUTER, KEYWORD_PRIMARY, KEYWORD_PUBLIC, KEYWORD_REFERENCES, KEYWORD_RIGHT, KEYWORD_ROWS, KEYWORD_SELECT, KEYWORD_SEQUENCE, KEYWORD_SEQUENCE_CYCLE, KEYWORD_SEQUENCE_EMPTY_STRING_FOR_BOOLEAN_TYPES, KEYWORD_SEQUENCE_INCREMENT_BY, KEYWORD_SEQUENCE_MAXVALUE, KEYWORD_SEQUENCE_MINVALUE, KEYWORD_SEQUENCE_NO_MAXVALUE, KEYWORD_SEQUENCE_NO_MINVALUE, KEYWORD_SEQUENCE_RESET_BY, KEYWORD_SEQUENCE_RESTART_WITH, KEYWORD_SEQUENCE_START_WITH, KEYWORD_SET, KEYWORD_START, KEYWORD_SYNONYM, KEYWORD_TABLE, KEYWORD_UNION, KEYWORD_UNIQUE, KEYWORD_UPDATE, KEYWORD_VALUES, KEYWORD_VIEW, KEYWORD_WHERE, KEYWORD_WITH, METADATA_ALIAS, METADATA_CALC_VIEW, METADATA_GLOBAL_TEMPORARY, METADATA_LOCAL_TEMPORARY, METADATA_SYNONYM, METADATA_SYSTEM_TABLE, METADATA_TABLE, METADATA_TABLE_TYPES, METADATA_VIEW, OPEN, QUESTION, SPACE, STAR, TABLE, UNDERSCROE -
Constructor Summary
Constructors Constructor Description MySQLSqlDialect() -
Method Summary
Modifier and Type Method Description MySQLCreateBranchingBuildercreate()Creates the.MySQLDropBranchingBuilderdrop()Drop.booleanexists(Connection connection, String table)Check existence of a table.Set<String>getFunctionsNames()Returns the function namesStringgetIdentityArgument()Identity argument for a column for the create table script Default is "IDENTITY".booleanisSequenceSupported()Checks if the database is capable to create and use Sequences.MySQLLastValueIdentityBuilderlastval(String... args)Lastval.MySQLNextValueSequenceBuildernextval(String sequence)Nextval.Methods inherited from class org.eclipse.dirigible.database.sql.dialects.DefaultSqlDialect
alter, count, delete, exists, expression, functionCurrentDate, functionCurrentTime, functionCurrentTimestamp, getDatabaseName, getDataTypeName, getNotNullArgument, getPrimaryKeyArgument, getSchemaFilterScript, getUniqueArgument, insert, isCatalogForSchema, isSchemaFilterSupported, isSynonymSupported, normalizeTableName, select, update
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Field Details
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Constructor Details
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MySQLSqlDialect
public MySQLSqlDialect()
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Method Details
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create
Description copied from interface:ISqlFactoryCreates the.- Specified by:
createin interfaceISqlFactory<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
createin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Returns:
- the creates the
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drop
Description copied from interface:ISqlFactoryDrop.- Specified by:
dropin interfaceISqlFactory<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
dropin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Returns:
- the drop
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nextval
Description copied from interface:ISqlFactoryNextval.- Specified by:
nextvalin interfaceISqlFactory<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
nextvalin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Parameters:
sequence- the sequence- Returns:
- the next
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lastval
Description copied from interface:ISqlFactoryLastval.- Specified by:
lastvalin interfaceISqlFactory<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
lastvalin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Parameters:
args- the arguments- Returns:
- the last
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getIdentityArgument
Description copied from interface:ISqlDialectIdentity argument for a column for the create table script Default is "IDENTITY".- Specified by:
getIdentityArgumentin interfaceISqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
getIdentityArgumentin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Returns:
- the primary key argument
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isSequenceSupported
public boolean isSequenceSupported()Description copied from interface:ISqlDialectChecks if the database is capable to create and use Sequences.- Specified by:
isSequenceSupportedin interfaceISqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
isSequenceSupportedin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Returns:
- true if the feature is supported, false otherwise
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exists
Description copied from interface:ISqlDialectCheck existence of a table.- Specified by:
existsin interfaceISqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Specified by:
existsin interfaceISqlFactory<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
existsin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Parameters:
connection- the current connectiontable- the table name- Returns:
- true if the table exists and false otherwise
- Throws:
SQLException- the SQL exception
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getFunctionsNames
Description copied from interface:ISqlDialectReturns the function names- Specified by:
getFunctionsNamesin interfaceISqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Overrides:
getFunctionsNamesin classDefaultSqlDialect<SelectBuilder,InsertBuilder,UpdateBuilder,DeleteBuilder,MySQLCreateBranchingBuilder,AlterBranchingBuilder,MySQLDropBranchingBuilder,MySQLNextValueSequenceBuilder,MySQLLastValueIdentityBuilder>- Returns:
- the list of functions names
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