Mercurial > urweb
diff doc/manual.tex @ 2031:d11a7a9c4a73
New syntactic shorthand for antiquoting subqueries
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Wed, 25 Jun 2014 14:04:13 -0400 |
| parents | afeeabdcce77 |
| children | 3d10ae22abd6 |
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--- a/doc/manual.tex Sun Jun 15 21:13:12 2014 +0000 +++ b/doc/manual.tex Wed Jun 25 14:04:13 2014 -0400 @@ -2280,7 +2280,7 @@ &&& \{\{e\}\} \; \mt{AS} \; \{c\} & \textrm{computed table expression, with computed local name} \\ \textrm{$\mt{FROM}$ items} & F &::=& T \mid \{\{e\}\} \mid F \; J \; \mt{JOIN} \; F \; \mt{ON} \; E \\ &&& \mid F \; \mt{CROSS} \; \mt{JOIN} \ F \\ - &&& \mid (Q) \; \mt{AS} \; t \\ + &&& \mid (Q) \; \mt{AS} \; t \mid (\{\{e\}\}) \; \mt{AS} \; t \\ \textrm{Joins} & J &::=& [\mt{INNER}] \\ &&& \mid [\mt{LEFT} \mid \mt{RIGHT} \mid \mt{FULL}] \; [\mt{OUTER}] \\ \textrm{SQL expressions} & E &::=& t.f & \textrm{column references} \\