[tarantool-patches] Re: [PATCH] sql: remove support of partial indexes from parser
Vladislav Shpilevoy
v.shpilevoy at tarantool.org
Mon Jul 2 16:50:44 MSK 2018
Hello. Thanks for the patch! See 1 comment below.
On 02/07/2018 14:08, Nikita Pettik wrote:
> From: Gleb <gleb-skiba at mail.ru>
>
> Currently, Tarantool doesn't support partial indexes, so lets temporary
> remove their processing from SQL parser to avoid confusing situations.
> It can be returned after #1260 (implement functional indexes in
> Tarantool) is done.
>
> Closes #2165
> ---
> Branch: https://github.com/tarantool/tarantool/tree/gh-2165-remove-support-partial-indexes
> Issue: https://github.com/tarantool/tarantool/issues/2165
>
> src/box/sql/parse.y | 4 ++--
> test/sql-tap/analyze9.test.lua | 2 +-
> test/sql-tap/autoindex4.test.lua | 2 +-
> test/sql-tap/fkey1.test.lua | 2 +-
> test/sql-tap/index6.test.lua | 12 ++++++------
> test/sql-tap/index7.test.lua | 14 ++++++++------
> 6 files changed, 19 insertions(+), 17 deletions(-)
>
> diff --git a/test/sql-tap/index7.test.lua b/test/sql-tap/index7.test.lua
> index c8f56eb29..11728d39e 100755
> --- a/test/sql-tap/index7.test.lua
> +++ b/test/sql-tap/index7.test.lua
> @@ -291,14 +291,16 @@ test:do_eqp_test(
> -- </index7-6.4>
> })
>
> +-- gh-2165 Currently, Tarantool lacks support of partial indexes,
> +-- so temporary we removed processing of their syntax from parser.
> +--
> test:do_catchsql_test(
> - "index7-6.5",
> + "index7-7.1",
> [[
> - CREATE INDEX t5a ON t5(a) WHERE a=#1;
> + CREATE TABLE t1 (a INTEGER PRIMARY KEY, b INTEGER)
> + CREATE UNIQUE INDEX i ON t1 (a) WHERE a = 3;
> ]], {
> - -- <index7-6.5>
> - 1, [[near "#1": syntax error]]
> - -- </index7-6.5>
> + 1, "keyword \"CREATE\" is reserved"
1. The error is caused by typo in the request, not by lack of
partial indexes.
> })
>
> test:finish_test()
>
The rest is ok if the single purpose of the patch is to remove partial
indexes from frontend.
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