log

age author description
Thu, 20 Dec 2018 11:53:43 +0000 Pedro Ferreira Closing groupby-expressions branch after merge into default groupby-expressions
Thu, 20 Dec 2018 11:51:52 +0000 Pedro Ferreira Better example.
Thu, 20 Dec 2018 11:47:05 +0000 Pedro Ferreira Updated Changelog.
Thu, 20 Dec 2018 11:16:26 +0000 Pedro Ferreira Merged groupby-expressions branch into default.
Thu, 20 Dec 2018 11:33:31 +0100 Sjoerd Mullender Merge with Aug2018 branch.
Thu, 20 Dec 2018 11:13:05 +0100 Sjoerd Mullender Use splitmix64 generator to transform the seed into a PRNG state.
Thu, 20 Dec 2018 11:06:29 +0100 Sjoerd Mullender Use xoshiro256starstar.h for generating pseudo random numbers.
Thu, 20 Dec 2018 11:04:17 +0100 Sjoerd Mullender Use a global pseudo random number state for BATsample.
Wed, 19 Dec 2018 20:47:02 +0100 Niels Nes approve output Aug2018
Wed, 19 Dec 2018 20:46:48 +0100 Niels Nes fix problem with single value selects Aug2018
Wed, 19 Dec 2018 14:21:36 +0100 Niels Nes fixes for bug 6645, ie make sure we call uuid per row (do not reduce Aug2018
Wed, 19 Dec 2018 14:15:42 +0200 Lefteris Sidirourgos make sure that we do not delete a vheap that is shared viewless
Tue, 18 Dec 2018 13:56:43 +0000 Pedro Ferreira Generate and execute the exception relation first before the update, for faster execution in wrong cases.
Tue, 18 Dec 2018 12:42:01 +0000 Pedro Ferreira Missing error codes. Aug2018
Mon, 17 Dec 2018 19:18:05 +0000 Pedro Ferreira Updated ChangeLog.
Mon, 17 Dec 2018 18:57:05 +0000 Pedro Ferreira Closing merge-statements branch after merge into default merge-statements
Mon, 17 Dec 2018 18:54:27 +0000 Pedro Ferreira According to the SQL standard, if a row in the target table matches more than one source row, an exception must be thrown. To implement this restriction, we generate a group by relation (like in distinct case) around the update/delete, then generate an exception relation around it.
Mon, 17 Dec 2018 18:16:49 +0100 Sjoerd Mullender Merge with Aug2018 branch.
Mon, 17 Dec 2018 17:03:04 +0100 Sjoerd Mullender Repeat of changeset a196a8002c2f which got lost by careless merge. Aug2018
Mon, 17 Dec 2018 11:03:47 +0000 Pedro Ferreira Merged merge-statements into default.
Fri, 14 Dec 2018 17:57:14 +0100 Pedro Ferreira Testing aggregations with distinct values. groupby-expressions
Fri, 14 Dec 2018 17:02:24 +0100 Pedro Ferreira Update documentation. groupby-expressions
Fri, 14 Dec 2018 15:39:02 +0100 Sjoerd Mullender Merge with Aug2018 branch.
Fri, 14 Dec 2018 15:00:50 +0100 Pedro Ferreira For now, we won't support aggregation functions in partition by clause. groupby-expressions
Fri, 14 Dec 2018 12:32:55 +0100 Sjoerd Mullender Typo. Aug2018
Fri, 14 Dec 2018 12:32:08 +0100 Sjoerd Mullender If no bzip2, reset bzip2_LIBS to empty. Aug2018
Fri, 14 Dec 2018 11:00:11 +0100 Pedro Ferreira Merge with default branch. groupby-expressions
Fri, 14 Dec 2018 10:58:12 +0100 Pedro Ferreira Defensive lines in sql_gencode. If the type of a SQL variable could not be not determined in a prepare statement, throw an error.
Fri, 14 Dec 2018 10:37:09 +0100 Sjoerd Mullender Updated upgrade code so that emptydb/check tests produce fewer diffs.
Thu, 13 Dec 2018 17:20:01 +0100 Pedro Ferreira Missing macro. groupby-expressions
Thu, 13 Dec 2018 17:06:36 +0100 Martin van Dinther Extended SQL upgrade program for SQL changes made in script 75_storagemodel.sql
Thu, 13 Dec 2018 16:43:53 +0100 Pedro Ferreira Approve output. groupby-expressions
Thu, 13 Dec 2018 16:14:14 +0100 Pedro Ferreira Merge with default branch. groupby-expressions
Thu, 13 Dec 2018 16:01:17 +0100 Pedro Ferreira Merge with default branch. merge-statements
Thu, 13 Dec 2018 15:47:43 +0100 Pedro Ferreira Merge with Aug2018 branch.
Thu, 13 Dec 2018 15:21:26 +0100 Pedro Ferreira Introducing SQL_IDENT token to distinguish arguments from column references. This allows a more fined grained symbol comparison. groupby-expressions
Thu, 13 Dec 2018 11:46:08 +0100 Pedro Ferreira Check for long recursive calls. Aug2018
Thu, 13 Dec 2018 09:39:55 +0100 Sjoerd Mullender Check for stack space. Aug2018
Thu, 13 Dec 2018 09:07:02 +0100 Sjoerd Mullender More tokens.
Wed, 12 Dec 2018 17:43:46 +0100 Pedro Ferreira Merge with default branch. merge-statements
Wed, 12 Dec 2018 17:08:30 +0100 Pedro Ferreira Disallow aggregation functions in group by clauses and window functions in partition by clauses. groupby-expressions
Wed, 12 Dec 2018 16:43:24 +0100 Sjoerd Mullender Merge with Aug2018 branch.
Wed, 12 Dec 2018 16:42:28 +0100 Sjoerd Mullender Fix for bug 6666. Aug2018
Wed, 12 Dec 2018 16:29:32 +0100 Pedro Ferreira Using symbol comparison instead of string comparison for group by expressions. This simplifies search for expressions in the projection phase. groupby-expressions
Wed, 12 Dec 2018 16:18:54 +0100 Aris Koning Merge with default. delete_in_vlist
Wed, 12 Dec 2018 16:15:03 +0100 Aris Koning Fix merge. delete_in_vlist
Wed, 12 Dec 2018 14:49:27 +0100 Pedro Ferreira Make code compile and fix memory leak. groupby-expressions
Wed, 12 Dec 2018 14:08:30 +0100 Pedro Ferreira Merge with default. groupby-expressions
Wed, 12 Dec 2018 14:06:45 +0100 Pedro Ferreira Using tokens enum definition in the sql parser. Use C enums whenever possible. It helps debugging long switch statements and find missing cases in them.
Wed, 12 Dec 2018 13:10:47 +0100 Aris Koning Fix test output after last merge with dfault. mosaic
Wed, 12 Dec 2018 12:11:58 +0100 Aris Koning Merge with default. mosaic
Wed, 12 Dec 2018 12:24:54 +0100 Pedro Ferreira Add a flag for existing grouping expressions in the plan. groupby-expressions
Wed, 12 Dec 2018 12:16:41 +0100 Pedro Ferreira Merge with default. trails
Wed, 12 Dec 2018 11:21:53 +0100 Aris Koning Approve tests. mosaic
Wed, 12 Dec 2018 11:20:37 +0100 Aris Koning Simplify code. mosaic
Wed, 12 Dec 2018 11:15:30 +0100 Aris Koning Fix block layout bug in the frame algorithm. mosaic
Wed, 12 Dec 2018 11:08:33 +0100 Aris Koning Clean up code a bit. mosaic
Wed, 12 Dec 2018 11:04:27 +0100 Aris Koning adjust mal tests to use the new MOSdecompress signature. mosaic
Wed, 12 Dec 2018 11:00:10 +0100 Aris Koning MOSdecompress returns a view that shares the mosaic heap of its compressed parent. mosaic
Tue, 11 Dec 2018 17:29:05 +0100 Aris Koning Only compress when stoarge is set to some compression type. Do not decompress if otherwise. mosaic