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| author | Rucha Deodhar <rucha.deodhar@mariadb.com> | 2021-02-15 01:39:37 +0530 |
|---|---|---|
| committer | Rucha Deodhar <rucha.deodhar@mariadb.com> | 2021-03-16 21:11:21 +0530 |
| commit | e15a5ca9e89153db7cc9ce978bb789a4038b7c25 (patch) | |
| tree | 9c33fb2d815210f032e887af5da0f28c9d8c5301 /sql/sp.cc | |
| parent | a1542f8a57390bbad916ddfd335e1c751ffb3de5 (diff) | |
| download | mariadb-git-10.6-rucha-mdev-8334.tar.gz | |
MDEV-8334: Rename utf8 to utf8mb310.6-rucha-mdev-8334
This patch changes the main name of 3 byte character set from utf8 to
utf8mb3. New old_mode UTF8_IS_UTF8MB3 is added and set TRUE by default,
so that utf8 would mean utf8mb3. If not set, utf8 would mean utf8mb4.
Diffstat (limited to 'sql/sp.cc')
| -rw-r--r-- | sql/sp.cc | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/sql/sp.cc b/sql/sp.cc index 46494fb2393..541fe9488b7 100644 --- a/sql/sp.cc +++ b/sql/sp.cc @@ -122,12 +122,12 @@ TABLE_FIELD_TYPE proc_table_fields[MYSQL_PROC_FIELD_COUNT] = { { STRING_WITH_LEN("db") }, { STRING_WITH_LEN("char(64)") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("name") }, { STRING_WITH_LEN("char(64)") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("type") }, @@ -137,7 +137,7 @@ TABLE_FIELD_TYPE proc_table_fields[MYSQL_PROC_FIELD_COUNT] = { { STRING_WITH_LEN("specific_name") }, { STRING_WITH_LEN("char(64)") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("language") }, @@ -178,7 +178,7 @@ TABLE_FIELD_TYPE proc_table_fields[MYSQL_PROC_FIELD_COUNT] = { { STRING_WITH_LEN("definer") }, { STRING_WITH_LEN("char(") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("created") }, @@ -208,22 +208,22 @@ TABLE_FIELD_TYPE proc_table_fields[MYSQL_PROC_FIELD_COUNT] = { { STRING_WITH_LEN("comment") }, { STRING_WITH_LEN("text") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("character_set_client") }, { STRING_WITH_LEN("char(32)") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("collation_connection") }, { STRING_WITH_LEN("char(32)") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("db_collation") }, { STRING_WITH_LEN("char(32)") }, - { STRING_WITH_LEN("utf8") } + { STRING_WITH_LEN("utf8mb3") } }, { { STRING_WITH_LEN("body_utf8") }, @@ -312,7 +312,7 @@ bool load_charset(MEM_ROOT *mem_root, /*************************************************************************/ -bool load_collation(MEM_ROOT *mem_root, +bool load_collation(THD *thd, MEM_ROOT *mem_root, Field *field, CHARSET_INFO *dflt_cl, CHARSET_INFO **cl) @@ -326,7 +326,10 @@ bool load_collation(MEM_ROOT *mem_root, } DBUG_ASSERT(cl_name.str[cl_name.length] == 0); - *cl= get_charset_by_name(cl_name.str, MYF(0)); + *cl= get_charset_by_name(cl_name.str, + thd->variables.old_behavior & + OLD_MODE_UTF8_IS_UTF8MB3 ? + MYF(MY_UTF8_IS_UTF8MB3) : MYF(0)); if (*cl == NULL) { @@ -368,7 +371,7 @@ Stored_routine_creation_ctx::load_from_db(THD *thd, invalid_creation_ctx= TRUE; } - if (load_collation(thd->mem_root, + if (load_collation(thd,thd->mem_root, proc_tbl->field[MYSQL_PROC_FIELD_COLLATION_CONNECTION], thd->variables.collation_connection, &connection_cl)) @@ -381,7 +384,7 @@ Stored_routine_creation_ctx::load_from_db(THD *thd, invalid_creation_ctx= TRUE; } - if (load_collation(thd->mem_root, + if (load_collation(thd,thd->mem_root, proc_tbl->field[MYSQL_PROC_FIELD_DB_COLLATION], NULL, &db_cl)) |