Changeset: cd493e9ebeb8 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/cd493e9ebeb8
Modified Files:
        gdk/ChangeLog
Branch: strimps_update
Log Message:

Update changelog


diffs (17 lines):

diff --git a/gdk/ChangeLog b/gdk/ChangeLog
--- a/gdk/ChangeLog
+++ b/gdk/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog file for GDK
 # This file is updated with Maddlog
 
+* Thu May 12 2022 Panagiotis Koutsourakis <[email protected]>
+- Implemented the use of strimps for NOT LIKE queries. The idea is to
+  run the corresponding LIKE query using strimps and take the complement
+  of the result. We keep around NULL values both during strimp filtering
+  and during the pcre part of the LIKE query so that they get discarded
+  automatically when we take the complement.
+
 * Mon Mar 21 2022 Sjoerd Mullender <[email protected]>
 - The function BBPkeepref now gets a BAT pointer as argument instead of
   a bat id.
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