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[FEAT MERGE] Support float/double(m, d) in mysql mode

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hezuojiao
2022-12-29 12:09:23 +00:00
committed by ob-robot
parent d967637528
commit 26f2754db2
58 changed files with 695 additions and 118 deletions
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deps/oblib/src/lib/ob_define.h vendored
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@ -1583,6 +1583,7 @@ const double OB_PRECISION_BINARY_TO_DECIMAL_FACTOR = 0.30103;
const double OB_PRECISION_DECIMAL_TO_BINARY_FACTOR = 3.32193;
const int64_t OB_MAX_DOUBLE_FLOAT_SCALE = 30;
const int64_t OB_NOT_FIXED_SCALE = OB_MAX_DOUBLE_FLOAT_SCALE + 1;
const int64_t OB_MAX_DOUBLE_FLOAT_PRECISION = 53;//why?? mysql is 255 TODO::@yanhua
const int64_t OB_MAX_FLOAT_PRECISION = 24;
const int64_t OB_MAX_INTEGER_DISPLAY_WIDTH = 255; //TINYINT, SMALLINT, MEDIUMINT, INT, BIGINT