Tobie Morgan Hitchcock
6417cd2c2c
Fix SQL parsing of JSON strings
2020-11-19 21:41:49 +00:00
Tobie Morgan Hitchcock
de925ae16e
Ensure full duration values are parsed correctly
2018-08-20 07:32:21 +01:00
Tobie Morgan Hitchcock
05d4d97707
Support JSON unicode characters in SQL
2018-08-20 07:12:32 +01:00
Tobie Morgan Hitchcock
74785bd70d
Add support for array index ranges in SQL queries
2018-05-13 22:14:19 +01:00
Tobie Morgan Hitchcock
35047ce04c
Improve remote array record fetching
2018-04-22 00:10:51 +01:00
Tobie Morgan Hitchcock
7602b77c6d
Store regex values in special sql.REGEX type
2018-04-14 21:56:29 +01:00
Tobie Morgan Hitchcock
3f7d7fc863
Add fuzzy string search to conditional SQL clauses
2018-04-13 20:34:52 +01:00
Tobie Morgan Hitchcock
b54e551353
No need to pass sql.parser into sql.scanner
2018-01-10 13:07:09 +00:00
Tobie Morgan Hitchcock
475899960b
Remove unused code
2017-11-28 01:18:41 +00:00
Tobie Morgan Hitchcock
1d08949fff
Full update of the SQL package
2017-11-16 20:53:13 +00:00
Tobie Morgan Hitchcock
b60c663fdd
SQL models need a different min and max value
...
If the same minimum and maximum value is used in a SQL model … |person:1..1| then the sql query parser will fail.
2017-04-28 17:09:35 +01:00
Tobie Morgan Hitchcock
aa7e4ac561
Enable model expressions in SQL parser
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The SQL parser now supports model expressions for defining ranges using the |table:0,0.5..100| notation syntax.
2017-04-14 13:21:08 +01:00
Tobie Morgan Hitchcock
2de5a8fa3f
Simplify parsing @table:thing definitions
2017-04-14 13:13:31 +01:00
Tobie Morgan Hitchcock
17b1f9ff55
Fix JSON parsing in SQL
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Previously, JSON which contained bracket `[]` or brace `{}` characters inside strings would fail to parse as valid JSON.
2017-04-12 17:44:27 +01:00
Tobie Morgan Hitchcock
98db89a2d7
Implement query statement timeout functionality
2017-03-02 14:38:56 +00:00
Tobie Morgan Hitchcock
2d5151c8ba
Enable SQL AST string formatting
2017-03-02 10:47:10 +00:00
Tobie Morgan Hitchcock
e4bef0c4b7
Differentiate between IDENT and EXPR in SQL
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Previously it was possible to CREATE/UPDATE/DELETE path expressions as this would satisfy an IDENT in the SQL parser.
Now however, there is a difference between an IDENT and an EXPR…
IDENT: person | person_main | person123
EXPR: person | person.path | person[0].path
As a result, path expressions are only possible when setting data or setting conditional conditions.
2017-02-24 13:05:07 +00:00
Tobie Morgan Hitchcock
b0f8ed6b56
Improving parsing of time durations.
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Previously, the number 0 was parsed as 0ns.
In addition, it is now not possible to have duration values defined as strings (inside “” or ‘’).
However, now values are explicitly marked as a duration only if they have a valid DURATION suffix. Anlything else is either a NUMBER of an IDENT.
2016-11-09 15:15:09 +00:00
Tobie Morgan Hitchcock
fdbf38f833
Enable parameters in @thing:id in sql parser
2016-11-05 14:10:59 +00:00
Tobie Morgan Hitchcock
b5c8b21eb6
Enable durations to be specified without “” marks
2016-11-04 10:04:55 +00:00
Tobie Morgan Hitchcock
4d9f9b297e
Fix single line comment bug
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Comments which were on the last line of an SQL query would cause the scanner to never reach the end of the reader stream, hangining indefinitely.
This fix ensures that the single line comment is ended when an EOF is reached.
2016-11-04 10:04:31 +00:00
Tobie Morgan Hitchcock
6e4a229a96
Add && + || as alternatives for AND + OR in SQL
2016-11-04 10:03:07 +00:00
Tobie Morgan Hitchcock
68c22bc25c
Add subqueries, subexpressions, and paths to SQL
2016-11-04 09:58:11 +00:00
Tobie Morgan Hitchcock
4951aa61f6
Enable double slash single line comments
2016-10-24 12:11:12 +01:00
Tobie Morgan Hitchcock
1fc814bb43
Parse tables and @things better
2016-09-14 22:22:31 +01:00
Tobie Morgan Hitchcock
974f75eea0
Uunexport methods which don’t need to be public
2016-09-14 22:21:25 +01:00
Tobie Morgan Hitchcock
9bbbf4491a
Ensure parsed times are stored in UTC
2016-09-14 21:57:42 +01:00
Tobie Morgan Hitchcock
9492ed7244
Update SQL tests
2016-09-07 16:58:50 +01:00
Tobie Morgan Hitchcock
f8562f1ccb
Parse record ids whole instead of seperately
2016-09-07 16:58:05 +01:00
Tobie Morgan Hitchcock
1219b3825f
Use values parsed in scanner instead of reparsing
2016-09-07 16:53:04 +01:00
Tobie Morgan Hitchcock
96b44a8da6
Move standalone methods to parser class, and allow scanner to access parser
2016-09-07 16:40:05 +01:00
Tobie Morgan Hitchcock
08943946a9
Improvements on sql parser
2016-09-06 14:30:59 +01:00
Tobie Morgan Hitchcock
8431079025
Enable comments in SQL code
2016-07-21 22:45:35 +01:00
Tobie Morgan Hitchcock
88b59dc81e
Update sql package for alpha testing
2016-07-04 11:37:37 +01:00
Tobie Morgan Hitchcock
5e6f2f9c5a
Update sql package
2016-05-23 13:32:02 +01:00
Tobie Morgan Hitchcock
89b71cbe72
Add initial sql parser code
2016-02-26 17:27:07 +00:00
