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Added support for a CREATE TABLE...AUTO_INCREMENT = x in InnoDB.

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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.
This commit is contained in:
unknown 2004-12-16 08:34:03 +02:00
parent 7845f99abf
commit d518f87171
1 changed files with 5 additions and 5 deletions
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10
sql/ha_innodb.cc
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@ -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);