hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

change table column to 4096 with optimization

Browse Source
This commit is contained in:
XIAO-HOU
2022-08-22 15:50:30 +08:00
committed by wangyunlai.wyl
parent ffcbed5623
commit 0771b87d44
19 changed files with 438 additions and 200 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
deps/oblib/src/lib/ob_define.h vendored
View File

@ -1372,7 +1372,7 @@ const int64_t OB_MAX_MYSQL_RESPONSE_PACKET_SIZE = OB_MALLOC_BIG_BLOCK_SIZE;
const int64_t MAX_FRAME_SIZE = OB_MALLOC_BIG_BLOCK_SIZE;
/// Maximum number of elements/columns a row can contain
const int64_t OB_USER_ROW_MAX_COLUMNS_COUNT = 512;
const int64_t OB_USER_ROW_MAX_COLUMNS_COUNT = 4096;
const int64_t OB_ROW_MAX_COLUMNS_COUNT =
OB_USER_ROW_MAX_COLUMNS_COUNT + 2 * OB_USER_MAX_ROWKEY_COLUMN_NUMBER; // used in ObRow
const int64_t OB_DEFAULT_COL_DEC_NUM = common::OB_ROW_MAX_COLUMNS_COUNT / 80;