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SQL: store versioning field flags in EXTRA2

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This commit is contained in:
Kosov Eugene
2016-10-26 14:32:41 +03:00
committed by Aleksey Midenkov
parent e094228631
commit 7d815be198
9 changed files with 69 additions and 26 deletions
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6
include/mysql_com.h
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@@ -190,9 +190,9 @@ enum enum_indicator_type
#define GENERATED_ROW_END_FLAG (1 << 28) /* autogenerated column declared with
`generated always at row end`
(see II.a SQL Standard).*/
#define WITHOUT_SYSTEM_VERSIONING_FLAG (1 << 29) /* column that doesn't support
system versioning when table
itself supports it*/
#define VERS_OPTIMIZED_UPDATE_FLAG (1 << 29) /* column that doesn't support
system versioning when table
itself supports it*/
#define HIDDEN_FLAG (1 << 31) /* hide from SELECT * */
#define REFRESH_GRANT (1ULL << 0) /* Refresh grant tables */