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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2020-08-10 21:38:55 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2020-08-10 21:38:55 +0300 |
| commit | 1c587481966abc7a9ad5309d0a91ca920f7a5657 (patch) | |
| tree | 28b936bd807cab0ba7b82e4cc9ec963fa6de6307 /sql/sql_string.cc | |
| parent | 17be2b47ba32535e69e28da9a444e528ba8ab155 (diff) | |
| parent | eae968f62d285de97ed607c87bc131cd863d5d03 (diff) | |
| download | mariadb-git-1c587481966abc7a9ad5309d0a91ca920f7a5657.tar.gz | |
Merge 10.4 into 10.5
Diffstat (limited to 'sql/sql_string.cc')
| -rw-r--r-- | sql/sql_string.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sql/sql_string.cc b/sql/sql_string.cc index 030075aa793..e2defba434d 100644 --- a/sql/sql_string.cc +++ b/sql/sql_string.cc @@ -183,6 +183,17 @@ bool Binary_string::set_hex(const char *str, uint32 len) } +bool Binary_string::set_fcvt(double num, uint decimals) +{ + // Assert that `decimals` is small enough to fit into FLOATING_POINT_BUFFER + DBUG_ASSERT(decimals < DECIMAL_NOT_SPECIFIED); + if (alloc(FLOATING_POINT_BUFFER)) + return true; + length(my_fcvt(num, decimals, Ptr, NULL)); + return false; +} + + bool String::set_real(double num,uint decimals, CHARSET_INFO *cs) { char buff[FLOATING_POINT_BUFFER]; |