Mercurial > urweb
diff doc/manual.tex @ 1587:257421857680
Fix SQL grammar bug in manual
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Sat, 05 Nov 2011 09:40:38 -0400 |
| parents | e1f4ac9ca34b |
| children | d9de8b3f8167 |
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--- a/doc/manual.tex Wed Nov 02 09:37:20 2011 -0400 +++ b/doc/manual.tex Sat Nov 05 09:40:38 2011 -0400 @@ -2131,7 +2131,7 @@ &&& \mid (Q) \; \mt{AS} \; t \\ \textrm{Joins} & J &::=& [\mt{INNER}] \\ &&& \mid [\mt{LEFT} \mid \mt{RIGHT} \mid \mt{FULL}] \; [\mt{OUTER}] \\ - \textrm{SQL expressions} & E &::=& p & \textrm{column references} \\ + \textrm{SQL expressions} & E &::=& t.f & \textrm{column references} \\ &&& X & \textrm{named expression references} \\ &&& \{[e]\} & \textrm{injected native Ur expressions} \\ &&& \{e\} & \textrm{computed expressions, probably using $\mt{sql\_exp}$ directly} \\