bdc9a4b939
fix clang++ errror report
2017-09-13 22:21:09 +08:00
7da22a8bb1
fix %destructor of table_n
2017-09-13 21:59:15 +08:00
4e3be32ba0
cancel empty from clause support
2017-09-13 18:24:41 +08:00
45cae0bb0b
cancel empty from clause support
2017-09-13 18:12:29 +08:00
1922210f70
1. add scheme name support for tables names
...
2. add IF EXIST support for DROP TABLE/VIEW
3. fix memory free bug: delete -> free
4. add features in sqlhelper.cpp
2017-09-13 17:37:31 +08:00
68e4d1b207
Make UPDATE use expression, not literal
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This allows for things like UPDATE x SET a = a + 1
2017-09-12 19:50:34 +02:00
2316e07d52
Do not allow deprecated features for flex
2017-09-05 10:25:39 +00:00
0233f77cef
Add support for SHOW TABLES statement
2017-08-23 23:56:16 +02:00
f815247510
Add documentation about missing features ( #56 )
2017-08-14 15:13:56 +02:00
88ffe4822b
Many updates to grammar including support for arrays, ilike, natural joins with no predicates... ( #49 )
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* Got ISNULL working
* Allow function calls with no arguments
* Added no-else cases and arrays
* Added more operations including ilike, concat
* Added optional all to set operations and fixed natural join
* Ran astyle
* Used the appropriate star expression
Instead of using a ColumnRef with star literal.
* NULL expressions now returns true isLiteral
* Fixed structure for no-else case clauses
* Fixed up grammar conflicts
2017-07-26 19:09:02 +02:00
69d96061b2
Add tokenize method to SQLParser to output the list of tokens ( #54 )
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Added tokenize benchmark. Restructured Makefile
2017-07-21 02:47:45 +02:00
12e35dcd63
Fix bug in print kExprFunctionRef expression. ( #53 )
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* Fix bug in print kExprFunctionRef expression.
* Support print "groupBy" member in printSelectStatementInfo function.
2017-07-19 22:20:05 +02:00
6a05b8e94b
Add enum types for formerly 'simple' operands ( #48 )
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* Add enum types for formerly 'simple' operands
* Use non-semantic names
* Formatting
* Add generated files
2017-06-29 13:40:24 +02:00
8913f9213d
Fix: use correct format specifiers for int64 ( #45 )
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* Fix: use correct format specifiers for int64
* Use iostream instead of stdio
2017-06-14 22:46:43 +02:00
09a96a9c88
Update bison source code
2017-06-06 22:15:19 +02:00
1483a4a95a
Add Hints per statement to SQL syntax.
2017-06-06 22:15:19 +02:00
f85a5e7b52
Prepared Statements ( #43 )
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Changed PREPARE syntax to be closer to the standard.
2017-05-29 16:22:13 +02:00
128cd74670
fix token generator for negative numbers ( #41 )
2017-04-25 17:25:00 +02:00
793258f872
Add capability for multi join table references ( #40 )
2017-04-21 22:03:12 +02:00
0909c6a89a
Documentation & Result Move Constructor ( #39 )
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Updates documentation, adds a move constructor to SQLParserResult, fixes compile-time warnings
2017-04-21 16:15:07 +02:00
927c8ec40a
add tests and benchmarks for prepare and execute
2017-04-09 13:34:51 +02:00
e94e80e674
add various utility methods to SQLParserResult like releaseStatements
2017-04-08 03:18:58 +02:00
cfe69a44de
update parser sources
2017-04-07 16:26:20 +02:00
e16925e7a5
add parseSQLString method with output parameter instead of return value
2017-04-07 16:16:25 +02:00
074c564cc4
move initialization of SQLParserResult to SQLParser from bison_parser
2017-04-07 16:07:14 +02:00
e6cd70f029
move sqlhelper into util/. Add convenience methods
2017-04-07 15:47:51 +02:00
1a97db687b
update parser and lexer
2017-04-06 18:28:22 +02:00
de48a0bafd
adjust define guard namings
2017-04-06 18:27:47 +02:00
7bce903eb8
fix various const constraints and comments
2017-04-06 17:42:46 +02:00
eddd799c26
rename operators to match constant naming style. Move the enum out of Expr
2017-04-06 17:25:47 +02:00
137f273410
update parser build
2017-03-08 20:36:06 +01:00
3e52bf1a66
Add test for grammar conflicts. Print summary at the end of tests
2017-03-08 19:28:25 +01:00
39d0dbd9af
Implement CREATE VIEW and DROP VIEW
2017-03-08 17:42:33 +01:00
9a5a352a0b
add explicit test to TPC-H query properties
2017-03-08 16:55:29 +01:00
a0e55035fd
Implement NOT EXISTS
2017-03-07 15:53:22 +01:00
177901816f
add more join types
2017-03-07 15:49:49 +01:00
b4adfa5b74
implement IN operator
2017-03-07 15:44:44 +01:00
bf255c65ac
fix memory leaks
2017-03-07 15:09:39 +01:00
b7828e698e
implement CASE WHEN expressions
2017-03-07 14:55:51 +01:00
5605dbab7e
implement EXISTS conditional
2017-03-07 14:37:19 +01:00
cf1c84d46d
Add select statement as possible operand in expressions
2017-03-07 14:22:52 +01:00
35b8b569eb
Implement BETWEEN operator
2017-03-07 13:49:56 +01:00
9ecfa8e8f6
Allow function expressions to have variable length of parameters
2017-03-07 02:51:04 +01:00
f82504b319
Allow order by to define a list of expressions to order by
2017-03-07 02:30:44 +01:00
36adab70c5
add 10 tpch style queries and test for them
2017-03-07 02:01:00 +01:00
42049b4d56
Benchmarking ( #27 )
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Adds benchmarking capabilities and small grammar fix.
2017-03-06 18:30:35 +01:00
de56d9a7ea
fix error in parser destructor
2017-02-10 21:42:02 +01:00
2890cd368e
fix example for recent API changes
2017-02-08 13:51:50 +01:00
d576350e1e
add auto memory leak check with valgrind to test script
2017-02-08 11:59:24 +01:00
1f183147ec
fix memory leaks when parsing fails
2017-02-08 04:56:07 +01:00
root
root
Markus Dreseler
Tim Zimmermann
Tim Zimmermann
Pedro Flemming
alkim0
Nan Xiao
Pedro Flemming