diff options
Diffstat (limited to 'doc/src/sgml/arch-dev.sgml')
| -rw-r--r-- | doc/src/sgml/arch-dev.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/arch-dev.sgml b/doc/src/sgml/arch-dev.sgml index 976db1e5999..06b6e2a8493 100644 --- a/doc/src/sgml/arch-dev.sgml +++ b/doc/src/sgml/arch-dev.sgml @@ -445,7 +445,7 @@ join sequence. The planner preferentially considers joins between any two relations for which there exists a corresponding join clause in the <literal>WHERE</literal> qualification (i.e., for - which a restriction like <literal>where rel1.attr1=rel2.attr2</literal> + which a restriction like <literal>WHERE rel1.attr1 = rel2.attr2</literal> exists). Join pairs with no join clause are considered only when there is no other choice, that is, a particular relation has no available join clauses to any other relation. All possible plans are generated for |