[PATCH 0/3 v2] sql: add test for indexed char in sub subquery

[Roman Khabibov]

Branch: https://github.com/tarantool/tarantool/tree/romanhabibov/gh-3580-err-msg-pathjoin
Issue: https://github.com/tarantool/tarantool/issues/3580

Roman Khabibov (2):
  sql: add CHAR description without length
  sql: add test for indexed char in sub subquery

Vladislav Shpilevoy (1):
  sql: store CHAR|VARCHAR len as integer, not type_def

 src/box/sql/parse.y           | 18 +++++--
 test/sql-tap/select6.test.lua | 91 ++++++++++++++++++++++++++++++++++-
 test/sql-tap/table.test.lua   | 47 +++++++++++++++++-
 3 files changed, 151 insertions(+), 5 deletions(-)

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2.19.1