On 11/14/13, 3:17 AM, Peter Geoghegan wrote:
> Attached patch allows pg_stat_statements to store arbitrarily long
> query texts, using an external, transparently managed lookaside file.

Compiler warnings with fortify settings:

gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith 
-Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute 
-Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -g 
-fpic -I. -I. -I../../src/include -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE 
-I/usr/include/libxml2   -c -o pg_stat_statements.o pg_stat_statements.c -MMD 
-MP -MF .deps/pg_stat_statements.Po
pg_stat_statements.c: In function ‘entry_reset’:
pg_stat_statements.c:1827:11: warning: ignoring return value of ‘ftruncate’, 
declared with attribute warn_unused_result [-Wunused-result]
pg_stat_statements.c: In function ‘garbage_collect_query_texts’:
pg_stat_statements.c:1779:11: warning: ignoring return value of ‘ftruncate’, 
declared with attribute warn_unused_result [-Wunused-result]



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