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SQL: forced, hidden versioning [closes #32]

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This commit is contained in:
Aleksey Midenkov
2017-03-10 20:25:30 +07:00
parent cbb674282a
commit 0e01038936
10 changed files with 118 additions and 10 deletions
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4
include/mysql_com.h
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@@ -185,10 +185,10 @@ enum enum_indicator_type
#define FIELD_IS_DROPPED (1U << 26) /* Intern: Field is being dropped */
#define VERS_SYS_START_FLAG (1 << 27) /* autogenerated column declared with
`generated always at row start`
`generated always as row start`
(see II.a SQL Standard) */
#define VERS_SYS_END_FLAG (1 << 28) /* autogenerated column declared with
`generated always at row end`
`generated always as row end`
(see II.a SQL Standard).*/
#define VERS_OPTIMIZED_UPDATE_FLAG (1 << 29) /* column that doesn't support
system versioning when table