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From: Mergen Imeev via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: v.shpilevoy@tarantool.org
Cc: tarantool-patches@dev.tarantool.org
Subject: [Tarantool-patches] [PATCH v3 00/15] sql: refactor aggregate functions
Date: Fri,  1 Oct 2021 10:42:43 +0300	[thread overview]
Message-ID: <cover.1633073759.git.imeevma@gmail.com> (raw)

This patch-set refactor the aggregate functions and does some refactoring of the
SQL function infrastructure as a whole.

https://github.com/tarantool/tarantool/issues/4145
https://github.com/tarantool/tarantool/tree/imeevma/gh-4145-aggregate-functions

Changes in v2:
 - Added commit to remove possible UB in int-to-double implicit cast function.
 - Added commit to drop argv from struct sql_context.
 - Review fixes.

Changes in v3:
 - All functional changes were carried over from this patch-set. All that's left
   is refactoring.

Mergen Imeev (15):
  sql: fix possible undefined behavior during cast
  sql: use register P1 for number of arguments
  sql: remove AggStep0 and OP_BuiltinFunction0
  sql: move collation to struct sql_context
  sql: introduce mem_append()
  sql: remove sql_vdbemem_finalize()
  sql: refactor SUM() function
  sql: refactor TOTAL() function
  sql: refactor AVG() function
  sql: refactor COUNT() function
  sql: refactor MIN() and MAX() functions
  sql: refactor GROUP_CONCAT() function
  sql: remove copying of result in finalizers
  sql: remove MEM_TYPE_AGG
  sql: remove field argv from struct sql_context

 src/box/sql/date.c         |  43 --
 src/box/sql/expr.c         |  19 +-
 src/box/sql/func.c         | 815 +++++++++++++++++--------------------
 src/box/sql/main.c         |   5 +-
 src/box/sql/mem.c          |  81 ++--
 src/box/sql/mem.h          |  29 +-
 src/box/sql/select.c       |  35 +-
 src/box/sql/sqlInt.h       |  26 +-
 src/box/sql/vdbe.c         | 192 ++-------
 src/box/sql/vdbeInt.h      |   7 +-
 src/box/sql/vdbeapi.c      |  66 ---
 src/box/sql/vdbeaux.c      |  21 +-
 test/sql-tap/func.test.lua |  15 +-
 13 files changed, 506 insertions(+), 848 deletions(-)

-- 
2.25.1


             reply	other threads:[~2021-10-01  7:42 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-01  7:42 Mergen Imeev via Tarantool-patches [this message]
2021-10-01  7:42 ` [Tarantool-patches] [PATCH v3 01/15] sql: fix possible undefined behavior during cast Mergen Imeev via Tarantool-patches
2021-10-01  7:42 ` [Tarantool-patches] [PATCH v3 02/15] sql: use register P1 for number of arguments Mergen Imeev via Tarantool-patches
2021-10-01  7:42 ` [Tarantool-patches] [PATCH v3 03/15] sql: remove AggStep0 and OP_BuiltinFunction0 Mergen Imeev via Tarantool-patches
2021-10-01  7:42 ` [Tarantool-patches] [PATCH v3 04/15] sql: move collation to struct sql_context Mergen Imeev via Tarantool-patches
2021-10-01  7:42 ` [Tarantool-patches] [PATCH v3 05/15] sql: introduce mem_append() Mergen Imeev via Tarantool-patches
2021-10-01  7:42 ` [Tarantool-patches] [PATCH v3 06/15] sql: remove sql_vdbemem_finalize() Mergen Imeev via Tarantool-patches
2021-10-01  7:42 ` [Tarantool-patches] [PATCH v3 07/15] sql: refactor SUM() function Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 08/15] sql: refactor TOTAL() function Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 09/15] sql: refactor AVG() function Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 10/15] sql: refactor COUNT() function Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 11/15] sql: refactor MIN() and MAX() functions Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 12/15] sql: refactor GROUP_CONCAT() function Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 13/15] sql: remove copying of result in finalizers Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 14/15] sql: remove MEM_TYPE_AGG Mergen Imeev via Tarantool-patches
2021-10-01  7:43 ` [Tarantool-patches] [PATCH v3 15/15] sql: remove field argv from struct sql_context Mergen Imeev via Tarantool-patches

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