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| author | Alexander Korotkov <akorotkov@postgresql.org> | 2019-03-25 15:43:56 +0300 |
|---|---|---|
| committer | Alexander Korotkov <akorotkov@postgresql.org> | 2019-03-25 15:43:56 +0300 |
| commit | 1d88a75c424664cc85f307a876cde85191d27272 (patch) | |
| tree | 2b45c70e63c4daa11c03ced51bc90c005d960c55 /src/test/regress/sql/jsonb_jsonpath.sql | |
| parent | 8b17298f0b6bb2a64b55fab0339c8fd6ec2d74fb (diff) | |
| download | postgresql-1d88a75c424664cc85f307a876cde85191d27272.tar.gz postgresql-1d88a75c424664cc85f307a876cde85191d27272.zip | |
Get rid of backtracking in jsonpath_scan.l
Non-backtracking flex parsers work faster than backtracking ones. So, this
commit gets rid of backtracking in jsonpath_scan.l. That required explicit
handling of some cases as well as manual backtracking for some cases. More
regression tests for numerics are added.
Discussion: https://mail.google.com/mail/u/0?ik=a20b091faa&view=om&permmsgid=msg-f%3A1628425344167939063
Author: John Naylor, Nikita Gluknov, Alexander Korotkov
Diffstat (limited to 'src/test/regress/sql/jsonb_jsonpath.sql')
| -rw-r--r-- | src/test/regress/sql/jsonb_jsonpath.sql | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/regress/sql/jsonb_jsonpath.sql b/src/test/regress/sql/jsonb_jsonpath.sql index 41b346b2d4d..28c861bb179 100644 --- a/src/test/regress/sql/jsonb_jsonpath.sql +++ b/src/test/regress/sql/jsonb_jsonpath.sql @@ -269,7 +269,7 @@ select jsonb_path_query('[null,1,true,"a",[],{}]', 'lax $.type()'); select jsonb_path_query('[null,1,true,"a",[],{}]', '$[*].type()'); select jsonb_path_query('null', 'null.type()'); select jsonb_path_query('null', 'true.type()'); -select jsonb_path_query('null', '123.type()'); +select jsonb_path_query('null', '(123).type()'); select jsonb_path_query('null', '"123".type()'); select jsonb_path_query('{"a": 2}', '($.a - 5).abs() + 10'); |