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BUG#1662 - ALTER TABLE LIKE ignores DATA/INDEX DIRECTPORY

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Produce a warning if DATA/INDEX DIRECTORY is specified in
ALTER TABLE statement.

Ignoring of these options is documented in the symbolic links
section of the manual.
This commit is contained in:
svoj@may.pils.ru
2006-06-27 22:22:43 +05:00
parent 49cc2904d2
commit ffd8ed1716
2 changed files with 12 additions and 0 deletions
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6
sql/sql_parse.cc
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@@ -2678,6 +2678,12 @@ unsent_create_error:
}
}
/* Don't yet allow changing of symlinks with ALTER TABLE */
if (lex->create_info.data_file_name)
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN, 0,
"DATA DIRECTORY option ignored");
if (lex->create_info.index_file_name)
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN, 0,
"INDEX DIRECTORY option ignored");
lex->create_info.data_file_name=lex->create_info.index_file_name=0;
/* ALTER TABLE ends previous transaction */
if (end_active_trans(thd))