Commit d518f871 authored by unknown's avatar unknown
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Added support for a CREATE TABLE...AUTO_INCREMENT = x in InnoDB. 


sql/ha_innodb.cc:
  Added support for a CREATE TABLE...AUTO_INCREMENT = x; Note that the new
  value for auto increment field is set if the new values is creater than
  the maximum value in the column.
parent 7845f99a

sql/ha_innodb.cc

+5 −5
Original line number Diff line number Diff line
@@ -4001,15 +4001,15 @@ ha_innobase::create( 


	DBUG_ASSERT(innobase_table != 0);



	if (thd->lex->sql_command == SQLCOM_ALTER_TABLE &&

	   (thd->lex->create_info.used_fields & HA_CREATE_USED_AUTO) &&

	if ((thd->lex->create_info.used_fields & HA_CREATE_USED_AUTO) &&

	   (thd->lex->create_info.auto_increment_value != 0)) {



		/* Query was ALTER TABLE...AUTO_INC = x; Find out a table

		/* Query was ALTER TABLE...AUTO_INCREMENT = x; or 

		CREATE TABLE ...AUTO_INCREMENT = x; Find out a table

		definition from the dictionary and get the current value

		of the auto increment field. Set a new value to the

		auto increment field if the new value is creater than 

		the current value. */

		auto increment field if the value is greater than the

		maximum value in the column. */



		auto_inc_value = thd->lex->create_info.auto_increment_value;

		dict_table_autoinc_initialize(innobase_table, auto_inc_value);