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[MDEV-6877] Added binlog_row_image system variable

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The system variable is present but it does not do anything yet.
This commit is contained in:
Vicențiu Ciorbaru
2015-03-21 20:43:24 +02:00
parent 768620ee5c
commit 3ed519ff05
2 changed files with 27 additions and 0 deletions
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11
sql/sql_class.h
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@@ -96,6 +96,16 @@ enum enum_mark_columns
{ MARK_COLUMNS_NONE, MARK_COLUMNS_READ, MARK_COLUMNS_WRITE};
enum enum_filetype { FILETYPE_CSV, FILETYPE_XML };
enum enum_binlog_row_image {
/** PKE in the before image and changed columns in the after image */
BINLOG_ROW_IMAGE_MINIMAL= 0,
/** Whenever possible, before and after image contain all columns except blobs. */
BINLOG_ROW_IMAGE_NOBLOB= 1,
/** All columns in both before and after image. */
BINLOG_ROW_IMAGE_FULL= 2
};
/* Bits for different SQL modes modes (including ANSI mode) */
#define MODE_REAL_AS_FLOAT (1ULL << 0)
#define MODE_PIPES_AS_CONCAT (1ULL << 1)
@@ -588,6 +598,7 @@ typedef struct system_variables
/* Flags for slow log filtering */
ulong log_slow_rate_limit;
ulong binlog_format; ///< binlog format for this thd (see enum_binlog_format)
ulong binlog_row_image;
ulong progress_report_time;
ulong completion_type;
ulong query_cache_type;