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| author | Thomas Munro <tmunro@postgresql.org> | 2018-08-17 11:32:55 +1200 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2018-08-17 11:36:34 +1200 |
| commit | 96e98fa2606b2b12805db99196f468152312af14 (patch) | |
| tree | 50a9e8aebc12fbaea9496f37fdc0ed4606f606ad | |
| parent | 9d0aa4f4d22a4feddbf7c05308fe32b32d14c13f (diff) | |
| download | postgresql-96e98fa2606b2b12805db99196f468152312af14.tar.gz postgresql-96e98fa2606b2b12805db99196f468152312af14.zip | |
Proof-reading for documentation.
Somebody accidentally a word. Back-patch to 9.6.
Reported-by: Justin Pryzby
Discussion: https://postgr.es/m/20180816195431.GA23707%40telsasoft.com
| -rw-r--r-- | doc/src/sgml/parallel.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/parallel.sgml b/doc/src/sgml/parallel.sgml index 52806261b6f..1005e9fef4d 100644 --- a/doc/src/sgml/parallel.sgml +++ b/doc/src/sgml/parallel.sgml @@ -533,7 +533,7 @@ EXPLAIN SELECT * FROM pgbench_accounts WHERE filler LIKE '%x%'; unsafe, because this would require predicting every operation which the function could possibly perform. In general, this is equivalent to the Halting Problem and therefore impossible. Even for simple functions - where it conceivably be done, we do not try, since this would be expensive + where it could conceivably be done, we do not try, since this would be expensive and error-prone. Instead, all user-defined functions are assumed to be parallel unsafe unless otherwise marked. When using <xref linkend="sql-createfunction"/> or |