diff options
| author | Oleksandr Byelkin <sanja@mariadb.com> | 2020-06-22 18:21:21 +0200 |
|---|---|---|
| committer | Oleksandr Byelkin <sanja@mariadb.com> | 2021-07-15 16:28:13 +0200 |
| commit | a7d880f0b095939118594ecbeba953959ae8e351 (patch) | |
| tree | 4bd583a11bf5fc42327bdb8b069fb7673cb54a47 /storage/perfschema | |
| parent | 826eab3f9b28dbc370e5d7a2f81dc42d2f09ed40 (diff) | |
| download | mariadb-git-a7d880f0b095939118594ecbeba953959ae8e351.tar.gz | |
MDEV-21916: COM_STMT_BULK_EXECUTE with RETURNING insert wrong values
The problem is that array binding uses net buffer to read parameters for each
execution while each execiting with RETURNING write in the same buffer.
Solution is to allocate new net buffer to avoid changing buffer we are reading
from.
Diffstat (limited to 'storage/perfschema')
| -rw-r--r-- | storage/perfschema/pfs.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/storage/perfschema/pfs.cc b/storage/perfschema/pfs.cc index 1bb712f64cc..3e9198a6b6c 100644 --- a/storage/perfschema/pfs.cc +++ b/storage/perfschema/pfs.cc @@ -5466,6 +5466,7 @@ void pfs_end_statement_v1(PSI_statement_locker *locker, void *stmt_da) switch(da->status()) { case Diagnostics_area::DA_OK_BULK: + case Diagnostics_area::DA_EOF_BULK: case Diagnostics_area::DA_EMPTY: break; case Diagnostics_area::DA_OK: @@ -5706,6 +5707,7 @@ void pfs_end_statement_v1(PSI_statement_locker *locker, void *stmt_da) switch (da->status()) { case Diagnostics_area::DA_OK_BULK: + case Diagnostics_area::DA_EOF_BULK: case Diagnostics_area::DA_EMPTY: break; case Diagnostics_area::DA_OK: |