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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2022-10-13 10:56:57 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2022-10-13 10:56:57 +0300 |
| commit | 5197d81cdb59c3d5881cec9fbc607218ff1bde4f (patch) | |
| tree | 376fc075b124b5016b53f693356969386bf0f18e /sql/partition_info.h | |
| parent | 55e07d9ade51e9e969f528d903509806142f4d1e (diff) | |
| parent | 618d82064618bda06bcd080af5b664b3d173dbe3 (diff) | |
| download | mariadb-git-5197d81cdb59c3d5881cec9fbc607218ff1bde4f.tar.gz | |
Merge 10.8 into 10.9
Diffstat (limited to 'sql/partition_info.h')
| -rw-r--r-- | sql/partition_info.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/partition_info.h b/sql/partition_info.h index 93247b939e4..263d5826d36 100644 --- a/sql/partition_info.h +++ b/sql/partition_info.h @@ -90,6 +90,10 @@ struct Vers_part_info : public Sql_alloc partition_element *hist_part; }; +/* + See generate_partition_syntax() for details of how the data is used + in partition expression. +*/ class partition_info : public DDL_LOG_STATE, public Sql_alloc { public: @@ -99,6 +103,10 @@ public: List<partition_element> partitions; List<partition_element> temp_partitions; + /* + These are mutually exclusive with part_expr/subpart_expr depending on + what is specified in partitioning filter: expression or column list. + */ List<const char> part_field_list; List<const char> subpart_field_list; |