database/mariadb-columnstore-engine
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MCOL-477 Change autoincrement on ALTER TABLE

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This patch allows the following syntax to change the current
autoincrement value for the table:

ALTER TABLE table_name COMMENT='autoincrement=value';

Where "value" is the new integer to be used.
This commit is contained in:
Andrew Hutchings
2017-01-05 15:03:54 +00:00
parent 30bd422537
commit bb800e4771
9 changed files with 210 additions and 7 deletions
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dbcon/mysql/ha_calpont_ddl.cpp
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@ -1829,7 +1829,7 @@ int ha_calpont_impl_create_(const char *name, TABLE *table_arg, HA_CREATE_INFO *
algorithm::to_upper(tablecomment);
}
//@Bug 2553 Add a parenthesis around option to group them together
string alterpatstr("ALTER[[:space:]]+TABLE[[:space:]]+.*[[:space:]]+((ADD)|(DROP)|(CHANGE)|(ALTER))[[:space:]]+");
string alterpatstr("ALTER[[:space:]]+TABLE[[:space:]]+.*[[:space:]]+(((ADD)|(DROP)|(CHANGE)|(ALTER)|(COMMENT))[[:space:]]+|(COMMENT=))");
string createpatstr("CREATE[[:space:]]+TABLE[[:space:]]");
bool schemaSyncOnly = false;
bool isCreate = true;