diff options
Diffstat (limited to 'sql/rpl_constants.h')
| -rw-r--r-- | sql/rpl_constants.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/rpl_constants.h b/sql/rpl_constants.h index cc6fb8145ad..b1f1286184e 100644 --- a/sql/rpl_constants.h +++ b/sql/rpl_constants.h @@ -69,4 +69,13 @@ enum ExtraRowInfoFormat { #define EXTRA_ROW_INFO_HDR_BYTES 2 #define EXTRA_ROW_INFO_MAX_PAYLOAD (255 - EXTRA_ROW_INFO_HDR_BYTES) +enum enum_binlog_checksum_alg { + BINLOG_CHECKSUM_ALG_OFF= 0, // Events are without checksum though its generator + // is checksum-capable New Master (NM). + BINLOG_CHECKSUM_ALG_CRC32= 1, // CRC32 of zlib algorithm. + BINLOG_CHECKSUM_ALG_ENUM_END, // the cut line: valid alg range is [1, 0x7f]. + BINLOG_CHECKSUM_ALG_UNDEF= 255 // special value to tag undetermined yet checksum + // or events from checksum-unaware servers +}; + #endif /* RPL_CONSTANTS_H */ |