Christoph Berg wrote:
> The new version tests \g and \gx with a new query, and
> re-running it on the last query buffer.
Thanks, here's a review:
The patch compiles and works as expected.
The code follows the same pattern as other one-shot command
modifiers, setting a flag in the global "pset" struct
in exec_command() and resetting it at the end of SendQuery().
- make installcheck-world: ok
- sgml doc: ok
- help text: ok
- includes regression tests: ok
- tab-completion: works but the list in tab-complete.c:backslash_commands[]
is sorted alphabetically so "\\gx" should come after "\\gset"
- another nitpick: in PrintQueryTuples() it assigns a bool:
+ /* one-shot expanded output requested via \gx */
+ if (pset.g_expanded)
+ my_popt.topt.expanded = true;
+
"expanded" is defined as a tri-valued short int (print.h:98): typedef struct printTableOpt { //.... unsigned short
intexpanded; /* expanded/vertical output (if supported
by * output format); 0=no, 1=yes, 2=auto */
Although there is still code that puts true/false in this variable
(probably because it was a bool before?), I assume that for new
code, assigning 0/1/2 should be preferred.
Best regards,
--
Daniel Vérité
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Twitter: @DanielVerite
