sqlite-parquet-vtable/parquet
Colin Dellow b774973852 Avoid row filter check when no constraints
The function call overhead is expensive!

This makes count(*) on the census data 175ms instead
of 225ms, while not significantly impacting other use cases.
2018-06-24 14:51:54 -04:00
..
.gitignore Initial checkin of CSV table 2018-03-02 18:59:34 -05:00
Makefile tweak Makefile 2018-06-23 16:13:18 -04:00
cmds.txt Code to pretty print constraints 2018-03-10 10:59:53 -05:00
go Code to pretty print constraints 2018-03-10 10:59:53 -05:00
parquet.cc Short-circuit row group evaluation 2018-06-24 11:08:56 -04:00
parquet_cursor.cc Avoid row filter check when no constraints 2018-06-24 14:51:54 -04:00
parquet_cursor.h Cache clauses -> row group mapping 2018-03-24 23:57:15 -04:00
parquet_filter.cc Cache clauses -> row group mapping 2018-03-24 23:57:15 -04:00
parquet_filter.h Revert "Don't eagerly evaluate constraints" 2018-06-23 20:48:39 -04:00
parquet_table.cc Move some code out of ensureColumn 2018-06-23 19:10:23 -04:00
parquet_table.h Move some code out of ensureColumn 2018-06-23 19:10:23 -04:00