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| author | Alexander Barkov <bar@mariadb.org> | 2016-08-15 21:46:22 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.org> | 2017-04-05 15:02:43 +0400 |
| commit | d2b007d6bc8458d3451bb28cc7319e39dae00e7d (patch) | |
| tree | c0193e697ab858d722f2687363aa722d1e3bd135 /mysql-test/suite/compat/oracle/t/sp-code.test | |
| parent | 4940a91a5f57da21714b04dce77c425c2db6195c (diff) | |
| download | mariadb-git-d2b007d6bc8458d3451bb28cc7319e39dae00e7d.tar.gz | |
Optimization for MDEV-10411 Providing compatibility for basic PL/SQL constructs
When processing an SP body:
CREATE PROCEDURE p1 (parameters)
AS [ declarations ]
BEGIN statements
[ EXCEPTION exceptions ]
END;
the parser generates two "jump" instructions:
- from the end of "declarations" to the beginning of EXCEPTION
- from the end of EXCEPTION to "statements"
These jumps are useless if EXCEPTION does not exist.
This patch makes sure that these two "jump" instructions are
generated only if EXCEPTION really exists.
Diffstat (limited to 'mysql-test/suite/compat/oracle/t/sp-code.test')
0 files changed, 0 insertions, 0 deletions