e8ce1c4caf
Add support to identify different set operators & allow chain of multiple set operators ( #138 )
2020-02-18 14:26:10 +01:00
4b617bca96
Adds simple transaction commands ( #137 )
2020-01-14 13:21:19 +01:00
e3cfc80975
Add COPY for import and export ( #139 )
2020-01-08 16:21:02 +01:00
907b668151
Fix build badge ( #135 )
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The badge referred to the outdated release (which has been deleted for a while now). This PR updates it so that the master is used.
2019-12-16 04:52:17 -08:00
e88c1f4518
Sort the input file list ( #133 )
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so that libsqlparser.so.1 builds in a reproducible way
in spite of indeterministic filesystem readdir order.
See https://reproducible-builds.org/ for why this is good.
2019-11-14 07:10:51 -08:00
a4703fec5b
Add DESCRIBE ( #131 )
2019-09-16 11:58:05 +02:00
6e730a5436
Print matching token for operator types instead of plain integer ( #85 )
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* Print matching token for operator types instead of plain integer
* Update sqlhelper.cpp
2019-08-13 16:07:19 +02:00
755ea052d7
Remove HISTORY keyword ( #129 )
2019-07-31 12:43:18 +02:00
de4f81bb18
Support Create Table As Syntax ( #127 )
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* support create table as select statement
* Generate bison code
* add test
2019-06-07 11:42:49 +02:00
6003ab58d1
Support WITH ( #125 )
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* Add struct WithDescription in SelectStatement.h
* Add test for With statements
* Implement With draft
* tm
* Fix Grammar
* Fix commented code
* naming improvements
* naming improvements
* introduce memory leak1
* removed memory leak
* Create two WITH-tests
* Add bad queries reg. WITH
2019-05-24 16:42:28 +02:00
ab1e6b4192
Fix printing of EXISTS (SELECT) ( #114 )
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* Fix printing of EXISTS (SELECT)
* Update sqlhelper.cpp
2019-04-23 11:35:17 +02:00
ddb6276fac
Fix print ( #112 )
2019-04-23 11:03:18 +02:00
e0e58d0876
Allow Expressions in LIMIT and OFFSET. ( #111 )
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* Allow Expressions in LIMIT and OFFSET.
* Make NULL distinguishable from nullptr (not present) for LIMIT and OFFSET.
2019-04-04 12:25:15 +02:00
9701403ff5
Fix multi-threaded parsing ( #110 )
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This should fix multi-threaded parsing. Not a clean solution, I am guessing the following block should be a single, state-less pattern? @mrks
```
\' { BEGIN singlequotedstring; strbuf = std::stringstream{}; }
<singlequotedstring>\'\' { strbuf << '\''; }
<singlequotedstring>[^']* { strbuf << yytext; }
<singlequotedstring>\' { BEGIN 0; yylval->sval = strdup(strbuf.str().c_str()); return SQL_STRING; }
<singlequotedstring><<EOF>> { fprintf(stderr, "[SQL-Lexer-Error] Unterminated string\n"); return 0; }
```
Anyway, the following hyrise playground does not crash anymore, so Toni should be able to work with this for the time being.
```c++
#include <iostream>
#include <thread>
#include "types.hpp"
#include "tpch/tpch_queries.hpp"
#include "SQLParser.h"
using namespace opossum; // NOLINT
int main() {
std::vector<std::thread> threads;
for (size_t t = 0; t < 200; ++t) {
threads.emplace_back([&]() {
for (size_t p = 0; p < 10'000; ++p) {
hsql::SQLParserResult result;
hsql::SQLParser::parse(tpch_queries.at(19), &result);
std::cout << "Parsing " << p << " is valid: " << result.isValid() << std::endl;
}
});
}
for (auto& thread : threads) {
thread.join();
}
return 0;
}
```
2019-03-22 07:07:17 -05:00
1b86e5e624
Make parameters for execute optional ( #107 )
2018-11-23 11:10:31 +01:00
bd56ba8f7a
Fix type inconsistency ( #106 )
2018-11-17 12:10:39 +01:00
b35fce9977
store all float values in doubles ( #105 )
2018-11-17 12:02:48 +01:00
62d162579a
Support escaped strings (e.g., 'Max O''Mustermann') ( #104 )
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* Support escaped strings (e.g., 'Max O''Mustermann')
* review
2018-11-12 15:35:31 +01:00
a59deb43c3
Added boolean literal support ( #103 )
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* Added boolean support
* Made bool literals int vals
With a flag indicating if they came from boolean literals.
* Add makeLiteral(bool val);
2018-11-02 11:42:23 +01:00
a122effd46
Fix Tokens ( #102 )
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* Fix Tokens
* fix
* ci
2018-10-22 22:05:29 +02:00
f7bd4ee592
Support more of the CREATE TABLE command ( #101 )
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* Support more of the CREATE TABLE command
* bison version
* build on nemea
* bla
* Check for flex version
2018-10-19 14:18:03 +02:00
79bdad949f
Remove PART keyword ( #100 )
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* Remove PART keyword
* Change it in some tests
2018-10-10 16:33:53 +02:00
c7980a0009
Fix include guard naming [-Wreserved-id-macro] ( #99 )
2018-09-29 10:38:29 +02:00
717df4d910
Adjust license paragraph in readme ( #97 )
2018-05-31 17:51:27 +10:00
1f564e16b8
Add tests for SUBSTR support ( #96 )
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* Add test for SUBSTR support
* Trigger CI
* Trigger
* Trigger
* Trigger
* Remove CMake file
2018-05-30 17:52:56 +10:00
73ed061d7d
Support EXTRACT ( #95 )
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* EXTRACT support
* formatting
* formatting
* formatting
2018-05-23 03:02:14 +02:00
82e73f66d2
No FROM required ( #94 )
2018-05-22 15:35:39 +02:00
c7e8309363
Merge pull request #79 from f4lco/table-alias-with-columns
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Extend table alias with column renames: "AS tbl(c0, c1)"
2018-02-12 11:42:02 +01:00
7837a2a6f5
Dummy-Commit to retrigger CI
2018-02-12 11:36:47 +01:00
2ff32fbee3
Extend table alias with column renames: "AS tbl(c0, c1)"
2018-02-12 11:28:36 +01:00
77185183f6
Merge pull request #87 from hyrise/mrks/fix-flex
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Fix use of old flex version
2018-02-08 18:15:48 +01:00
8bd3ad3a2c
Fix use of old flex version
2018-02-08 18:06:17 +01:00
2dea18f515
Merge pull request #83 from javrucebo/limit-offset
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Allow more variations of LIMIT/OFFSET
2018-02-08 17:36:22 +01:00
8ec540fc52
Merge branch 'master' of https://github.com/hyrise/sql-parser into limit-offset
2018-02-08 17:25:30 +01:00
fbc1839786
Merge pull request #82 from hyrise/remove_unused_enum_members
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Remove unused enum members
2018-02-08 17:01:33 +01:00
c43af4b401
Update bison_parser.y
2018-02-08 16:46:30 +01:00
e33e6f61f7
committing bison/flex output to run testsuite on travis
2018-01-27 01:00:55 +01:00
cdd271490b
Allow more variations of LIMIT/OFFSET
...
In addtion to already supported LIMIT/OFFSET variants allow more to be parsed
Legacy:
- LIMIT int
- LIMIT int OFFSET int
Enhancement:
- OFFSET int (no limit)
- LIMIT ALL (no limit)
- LIMIT NULL (no limit)
- LIMIT ALL OFFSET int (no limit, but offset)
- LIMIT NULL OFFSET int (no limit, but offset)
Also ensures negative limits / offsets are set to kNoLimit/kNoOffset
2018-01-27 00:33:23 +01:00
48f32a4b73
remove unused enum members
2018-01-24 15:35:45 +01:00
36628dc005
Merge pull request #80 from javrucebo/operator-equals
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Allow '==' for operator equals
2018-01-24 14:53:22 +01:00
5fa5a94c9e
Merge branch 'master' into operator-equals
2018-01-24 14:20:23 +01:00
ea694ad2b3
Merge pull request #81 from javrucebo/join-types
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Adjust Join types
2018-01-23 13:46:17 +01:00
ac9a742fce
Rearrange order of join types
2018-01-23 13:39:42 +01:00
66688f7199
Adjust Table Join Types
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Consolidate LeftOuter/Left and RightOuter/Right as they are
by definition the same.
Similar consolidate FullOuter/Outer/Full ... with Outer (as in the
parser) not part of standard, but "full" missing. Allowing all three.
This commit potentially breaks other programs as kJoinLeftOuter and kJoinRightOuter
are eliminated
2018-01-22 20:44:33 +01:00
66804a6281
Allow '==' to be parsed as equal operator in expressions.
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SQLite allows for this and it is in the same spirit as allowing both != and <>
for non equality.
(see https://sqlite.org/lang_expr.html#collateop )
2018-01-22 18:54:52 +01:00
9872603fe7
Merge pull request #1 from hyrise/master
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Update from original
2018-01-22 18:19:26 +01:00
edaba87af7
Merge pull request #78 from lawben/fix_ref_table_order
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Fix order of table references in multi table FROM
2018-01-18 10:37:57 +01:00
314d697fa2
Merge branch 'master' into fix_ref_table_order
2018-01-18 10:13:34 +01:00
fe51c9e4f7
Merge pull request #77 from lawben/master
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Add stringLength information to Statement
2018-01-18 10:04:10 +01:00
a578842117
Fix order of table_ref
2018-01-17 16:47:57 +01:00
Tobias Nack
Till Later
Daniel Lindner
mrks
Bernhard M. Wiedemann
f4lco
d-justen
Julian Menzler
mrks
Leander Neiss
Moritz Eyssen
alkim0
Jan Koßmann
Tim Zimmermann
javrucebo
Moritz Eyssen
Lawrence