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| author | elliot@mysql.com <> | 2005-10-17 14:11:37 -0400 |
|---|---|---|
| committer | elliot@mysql.com <> | 2005-10-17 14:11:37 -0400 |
| commit | d7189ee8a17c19455da428c372ad34e2b1f0b8be (patch) | |
| tree | 1760b019111fabfb8eca0e642fae5b751f7e203e /innobase/include | |
| parent | 1cb37294dee5a6882b0ff387854ffd110ab2c8a3 (diff) | |
| download | mariadb-git-d7189ee8a17c19455da428c372ad34e2b1f0b8be.tar.gz | |
BUG#13900 DATETIME data changes after inserting a new row in a InnoDB table
Applying patch from Marko.
All tests pass in pentium-debug-max build on Linux.
Diffstat (limited to 'innobase/include')
| -rw-r--r-- | innobase/include/rem0rec.h | 9 | ||||
| -rw-r--r-- | innobase/include/rem0rec.ic | 16 |
2 files changed, 25 insertions, 0 deletions
diff --git a/innobase/include/rem0rec.h b/innobase/include/rem0rec.h index 1d15b8d1c77..69b397c9682 100644 --- a/innobase/include/rem0rec.h +++ b/innobase/include/rem0rec.h @@ -312,6 +312,15 @@ rec_offs_nth_extern( const ulint* offsets,/* in: array returned by rec_get_offsets() */ ulint n); /* in: nth field */ /********************************************************** +Returns nonzero if the SQL NULL bit is set in nth field of rec. */ +UNIV_INLINE +ulint +rec_offs_nth_sql_null( +/*==================*/ + /* out: nonzero if SQL NULL */ + const ulint* offsets,/* in: array returned by rec_get_offsets() */ + ulint n); /* in: nth field */ +/********************************************************** Gets the physical size of a field. */ UNIV_INLINE ulint diff --git a/innobase/include/rem0rec.ic b/innobase/include/rem0rec.ic index e2dceb6bae5..9c24f385f4f 100644 --- a/innobase/include/rem0rec.ic +++ b/innobase/include/rem0rec.ic @@ -955,6 +955,22 @@ rec_offs_nth_extern( } /********************************************************** +Returns nonzero if the SQL NULL bit is set in nth field of rec. */ +UNIV_INLINE +ulint +rec_offs_nth_sql_null( +/*==================*/ + /* out: nonzero if SQL NULL */ + const ulint* offsets,/* in: array returned by rec_get_offsets() */ + ulint n) /* in: nth field */ +{ + ut_ad(rec_offs_validate(NULL, NULL, offsets)); + ut_ad(n < rec_offs_n_fields(offsets)); + return(UNIV_UNLIKELY(rec_offs_base(offsets)[1 + n] + & REC_OFFS_SQL_NULL)); +} + +/********************************************************** Gets the physical size of a field. */ UNIV_INLINE ulint |