[patches] [PATCH v2 0/1] Fix autoincrement for constraints

[Bulat Niatshin]

Branch:
https://github.com/tarantool/tarantool/tree/bn/gh-2981-constraints-autoinc

Brief overview:
Autoincrement now is fully supported by Tarantool facilities. However,
during VDBE program execution there were no information about new value
from sequence, instead of new value there was a NULL. This made CHECK
constraints on autoincrement fields working inappropriately.

In this patch I've implemented new opcode which extracts new value from
space sequence and loads it into necessary register, which in the future
will be used by constraints bytecode.

Bulat Niatshin (1):
  sql: fix autoincrement for constraints

 src/box/sql/insert.c                    |   5 +-
 src/box/sql/opcodes.c                   | 139 ++++++++++++++--------------
 src/box/sql/opcodes.h                   | 159 ++++++++++++++++----------------
 src/box/sql/vdbe.c                      |  40 +++++++-
 test/sql/gh-2981-check-autoinc.result   |  49 ++++++++++
 test/sql/gh-2981-check-autoinc.test.lua |  20 ++++
 6 files changed, 262 insertions(+), 150 deletions(-)
 create mode 100644 test/sql/gh-2981-check-autoinc.result
 create mode 100644 test/sql/gh-2981-check-autoinc.test.lua

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2.14.1