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nexedi
MariaDB
Commits
f971c044
Commit
f971c044
authored
Sep 07, 2011
by
Vasil Dimov
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Merge mysql-5.1 -> mysql-5.5
parents
ab82b5e5
42568012
Changes
1
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Showing
1 changed file
with
19 additions
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10 deletions
+19
-10
storage/innobase/row/row0mysql.c
storage/innobase/row/row0mysql.c
+19
-10
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storage/innobase/row/row0mysql.c
View file @
f971c044
...
...
@@ -3247,6 +3247,19 @@ row_drop_table_for_mysql(
"index_id CHAR;
\n
"
"foreign_id CHAR;
\n
"
"found INT;
\n
"
"DECLARE CURSOR cur_fk IS
\n
"
"SELECT ID FROM SYS_FOREIGN
\n
"
"WHERE FOR_NAME = :table_name
\n
"
"AND TO_BINARY(FOR_NAME)
\n
"
" = TO_BINARY(:table_name)
\n
"
"LOCK IN SHARE MODE;
\n
"
"DECLARE CURSOR cur_idx IS
\n
"
"SELECT ID FROM SYS_INDEXES
\n
"
"WHERE TABLE_ID = table_id
\n
"
"LOCK IN SHARE MODE;
\n
"
"BEGIN
\n
"
"SELECT ID INTO table_id
\n
"
"FROM SYS_TABLES
\n
"
...
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@@ -3269,13 +3282,9 @@ row_drop_table_for_mysql(
"IF (:table_name = 'SYS_FOREIGN_COLS') THEN
\n
"
" found := 0;
\n
"
"END IF;
\n
"
"OPEN cur_fk;
\n
"
"WHILE found = 1 LOOP
\n
"
" SELECT ID INTO foreign_id
\n
"
" FROM SYS_FOREIGN
\n
"
" WHERE FOR_NAME = :table_name
\n
"
" AND TO_BINARY(FOR_NAME)
\n
"
" = TO_BINARY(:table_name)
\n
"
" LOCK IN SHARE MODE;
\n
"
" FETCH cur_fk INTO foreign_id;
\n
"
" IF (SQL % NOTFOUND) THEN
\n
"
" found := 0;
\n
"
" ELSE
\n
"
...
...
@@ -3285,12 +3294,11 @@ row_drop_table_for_mysql(
" WHERE ID = foreign_id;
\n
"
" END IF;
\n
"
"END LOOP;
\n
"
"CLOSE cur_fk;
\n
"
"found := 1;
\n
"
"OPEN cur_idx;
\n
"
"WHILE found = 1 LOOP
\n
"
" SELECT ID INTO index_id
\n
"
" FROM SYS_INDEXES
\n
"
" WHERE TABLE_ID = table_id
\n
"
" LOCK IN SHARE MODE;
\n
"
" FETCH cur_idx INTO index_id;
\n
"
" IF (SQL % NOTFOUND) THEN
\n
"
" found := 0;
\n
"
" ELSE
\n
"
...
...
@@ -3301,6 +3309,7 @@ row_drop_table_for_mysql(
" AND TABLE_ID = table_id;
\n
"
" END IF;
\n
"
"END LOOP;
\n
"
"CLOSE cur_idx;
\n
"
"DELETE FROM SYS_COLUMNS
\n
"
"WHERE TABLE_ID = table_id;
\n
"
"DELETE FROM SYS_TABLES
\n
"
...
...
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