database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-24 01:29:19 +03:00
Code Activity

Still more fixes for lossy-GiST-distance-functions patch.

Browse Source 
Fix confusion in documentation, substantial memory leakage if float8 or
float4 are pass-by-reference, and assorted comments that were obsoleted
by commit 98edd617f3.
This commit is contained in:
Tom Lane
2015-05-23 15:22:25 -04:00
parent 284bef2977
commit 821b821a24
5 changed files with 55 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/include/access/relscan.h
View File

@@ -95,12 +95,13 @@ typedef struct IndexScanDescData
/*
* When fetching with an ordering operator, the values of the ORDER BY
* expressions of the last returned tuple, according to the index. If
* xs_recheck is true, these need to be rechecked just like the scan keys,
* and the values returned here are a lower-bound on the actual values.
* xs_recheckorderby is true, these need to be rechecked just like the
* scan keys, and the values returned here are a lower-bound on the actual
* values.
*/
Datum *xs_orderbyvals;
bool *xs_orderbynulls;
bool xs_recheckorderby; /* T means ORDER BY exprs must be rechecked */
bool xs_recheckorderby;
/* state data for traversing HOT chains in index_getnext */
bool xs_continue_hot; /* T if must keep walking HOT chain */