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| author | Oleksandr Byelkin <sanja@mariadb.com> | 2023-05-17 14:58:11 +0200 |
|---|---|---|
| committer | Oleksandr Byelkin <sanja@mariadb.com> | 2023-05-17 14:58:11 +0200 |
| commit | 2543673dd22782f59299fd2e72179601892bd967 (patch) | |
| tree | b73641bd88c9d1572203c75da618fce1937518e8 /sql/table.h | |
| parent | 4e5b771e980edfdad5c5414aa62c81d409d585a4 (diff) | |
| parent | ef911553f442cbb1baaac2af44c38b54fd058c41 (diff) | |
| download | mariadb-git-bb-11.1-release.tar.gz | |
Merge branch '11.0' into 11.1bb-11.1-release
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/sql/table.h b/sql/table.h index cad6720570d..d0d6f1e178b 100644 --- a/sql/table.h +++ b/sql/table.h @@ -853,7 +853,18 @@ struct TABLE_SHARE uint keys, key_parts; uint ext_key_parts; /* Total number of key parts in extended keys */ uint max_key_length, max_unique_length; - uint uniques; /* Number of UNIQUE index */ + + /* + Older versions had TABLE_SHARE::uniques but now it is replaced with + per-index HA_UNIQUE_HASH flag + */ + bool have_unique_constraint() const + { + for (uint i=0; i < keys; i++) + if (key_info[i].flags & HA_UNIQUE_HASH) + return true; + return false; + } uint db_create_options; /* Create options from database */ uint db_options_in_use; /* Options in use */ uint db_record_offset; /* if HA_REC_IN_SEQ */ @@ -2817,6 +2828,8 @@ struct TABLE_LIST } void print(THD *thd, table_map eliminated_tables, String *str, enum_query_type query_type); + void print_leaf_tables(THD *thd, String *str, + enum_query_type query_type); bool check_single_table(TABLE_LIST **table, table_map map, TABLE_LIST *view); bool set_insert_values(MEM_ROOT *mem_root); @@ -2957,8 +2970,7 @@ struct TABLE_LIST DBUG_PRINT("enter", ("Alias: '%s' Unit: %p", (alias.str ? alias.str : "<NULL>"), get_unit())); - derived_type= static_cast<uint8>((derived_type & DTYPE_MASK) | - DTYPE_TABLE | DTYPE_MERGE); + derived_type= static_cast<uint8>((derived_type & DTYPE_MASK) | DTYPE_MERGE); set_check_merged(); DBUG_VOID_RETURN; } @@ -2972,10 +2984,9 @@ struct TABLE_LIST DBUG_PRINT("enter", ("Alias: '%s' Unit: %p", (alias.str ? alias.str : "<NULL>"), get_unit())); - derived= get_unit(); derived_type= static_cast<uint8>((derived_type & (derived ? DTYPE_MASK : DTYPE_VIEW)) | - DTYPE_TABLE | DTYPE_MATERIALIZE); + DTYPE_MATERIALIZE); set_check_materialized(); DBUG_VOID_RETURN; } |