[tarantool-patches] [PATCH v2 00/15] sql: support -2^63 .. 2^64-1 integer type

Stanislav Zudin szudin at tarantool.org
Mon Apr 1 23:44:38 MSK 2019


The patch enables support of big integers in the range [2^63, 2^64-1].
Conversion functions use return value to inform about value
they return - signed integer in the range [-2^63,2^63-1] or 
unsigned integer in the range [2^63, 2^64 -1].
The changes affect sql processing, VDBE, arithmetic functions and
aggregate functions.

The second version includes the following:
- New tests
- VDBE treats unsigned as a separate type.
- Refactored mapping vdbe data types to sql types
- Fixed bugs in the previous commits
- The type conversion supports unsigned integers

Issue: https://github.com/tarantool/tarantool/issues/3810
Branch: https://github.com/tarantool/tarantool/tree/stanztt/gh-3810-sql-uint64-support

Stanislav Zudin (15):
  sql: Convert big integers from string
  sql: make VDBE recognize big integers
  sql: removes unused function.
  sql: support big integers within sql binding
  sql: removes redundant function.
  sql: arithmetic functions support big integers
  sql: aggregate sql functions support big int
  sql: fixes errors
  sql: support -2^63 .. 2^64-1 integer type
  sql: support -2^63 .. 2^64-1 integer type
  sql: support -2^63 .. 2^64-1 integer type
  sql: support -2^63 .. 2^64-1 integer type
  sql: support -2^63 .. 2^64-1 integer type
  sql: support -2^63 .. 2^64-1 integer type
  sql: support -2^63 .. 2^64-1 integer type

 src/box/execute.c                          |  24 +-
 src/box/lua/lua_sql.c                      |   3 +
 src/box/lua/sql.c                          |   3 +
 src/box/sql/build.c                        |   4 +-
 src/box/sql/expr.c                         |  32 +-
 src/box/sql/func.c                         |  55 ++-
 src/box/sql/main.c                         |  27 --
 src/box/sql/os_unix.c                      |   5 -
 src/box/sql/sqlInt.h                       |  90 +++--
 src/box/sql/util.c                         | 430 ++++++++++++---------
 src/box/sql/vdbe.c                         | 171 +++++---
 src/box/sql/vdbe.h                         |   3 +-
 src/box/sql/vdbeInt.h                      |  14 +-
 src/box/sql/vdbeapi.c                      | 116 ++++--
 src/box/sql/vdbeaux.c                      | 108 +++++-
 src/box/sql/vdbemem.c                      | 153 +++++---
 src/box/sql/vdbetrace.c                    |   2 +
 test/sql-tap/func.test.lua                 |  22 +-
 test/sql-tap/hexlit.test.lua               |   6 +-
 test/sql/gh-2347-max-int-literals.result   |  11 +-
 test/sql/gh-2347-max-int-literals.test.lua |   4 +
 test/sql/integer-overflow.result           |  18 +-
 test/sql/iproto.result                     |  11 +-
 test/sql/iproto.test.lua                   |   5 +-
 24 files changed, 866 insertions(+), 451 deletions(-)

-- 
2.17.1





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