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| author | Sergey Petrunya <psergey@askmonty.org> | 2012-07-10 21:23:00 +0400 |
|---|---|---|
| committer | Sergey Petrunya <psergey@askmonty.org> | 2012-07-10 21:23:00 +0400 |
| commit | 725d76e1e844b587eeeab23fb0caa670735e47b6 (patch) | |
| tree | f7340259144195962f9a718e1d1c983566ece65d /sql/my_apc.cc | |
| parent | a931467e17c4826ce4fa473de0479953d9bbcc59 (diff) | |
| download | mariadb-git-725d76e1e844b587eeeab23fb0caa670735e47b6.tar.gz | |
MWL#182: Explain running statements: address review feedback
- switch SHOW EXPLAIN to using an INFORMATION_SCHEMA table.
Diffstat (limited to 'sql/my_apc.cc')
| -rw-r--r-- | sql/my_apc.cc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sql/my_apc.cc b/sql/my_apc.cc index c7ba25ad3ba..8551c0187a4 100644 --- a/sql/my_apc.cc +++ b/sql/my_apc.cc @@ -24,7 +24,35 @@ /* For standalone testing of APC system, see unittest/sql/my_apc-t.cc */ +#ifndef MY_APC_STANDALONE + +ST_FIELD_INFO show_explain_fields_info[]= +{ + /* field_name, length, type, value, field_flags, old_name*/ + {"id", 3, MYSQL_TYPE_LONGLONG, 0 /*value*/, MY_I_S_MAYBE_NULL, "id", + SKIP_OPEN_TABLE}, + {"select_type", 19, MYSQL_TYPE_STRING, 0 /*value*/, 0, "select_type", + SKIP_OPEN_TABLE}, + {"table", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0 /*value*/, MY_I_S_MAYBE_NULL, + "table", SKIP_OPEN_TABLE}, + {"type", 10, MYSQL_TYPE_STRING, 0, MY_I_S_MAYBE_NULL, "type", SKIP_OPEN_TABLE}, + {"possible_keys", NAME_CHAR_LEN*MAX_KEY, MYSQL_TYPE_STRING, 0/*value*/, + MY_I_S_MAYBE_NULL, "possible_keys", SKIP_OPEN_TABLE}, + {"key", NAME_CHAR_LEN, MYSQL_TYPE_STRING, 0/*value*/, MY_I_S_MAYBE_NULL, + "key", SKIP_OPEN_TABLE}, + {"key_len", NAME_CHAR_LEN*MAX_KEY, MYSQL_TYPE_STRING, 0/*value*/, + MY_I_S_MAYBE_NULL, "key_len", SKIP_OPEN_TABLE}, + {"ref", NAME_CHAR_LEN*MAX_REF_PARTS, MYSQL_TYPE_STRING, 0/*value*/, + MY_I_S_MAYBE_NULL, "ref", SKIP_OPEN_TABLE}, + {"rows", 10, MYSQL_TYPE_LONGLONG, 0/*value*/, MY_I_S_MAYBE_NULL, "rows", + SKIP_OPEN_TABLE}, + {"Extra", 255, MYSQL_TYPE_STRING, 0/*value*/, 0 /*flags*/, "Extra", + SKIP_OPEN_TABLE}, + {0, 0, MYSQL_TYPE_STRING, 0, 0, 0, SKIP_OPEN_TABLE} +}; + +#endif /* Initialize the target. |