Jan Mühlig
05575dcf86
Updated gitignore
2020-10-22 10:51:04 +02:00
Jan Mühlig
46a54548fe
Added insert multiple rows
2020-10-22 10:45:03 +02:00
Jan Mühlig
c2f5ba9857
Added create index
2020-10-22 09:49:28 +02:00
Jan Mühlig
a906cc80bb
Added CMakeLists
2020-10-22 09:02:23 +02:00
mrks
33c00133f2
Merge pull request #161 from hyrise/mrks/clang11
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Make clang-11 ready
2020-10-19 18:15:58 +02:00
Markus Dreseler
e5eb7a8893
Make clang-11 ready
2020-10-19 15:07:45 +02:00
mrks
1e9f6b50f0
Merge pull request #160 from j-tr/j-tr/docs
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README: integrate missing blog post
2020-10-08 10:37:21 +02:00
Justin Trautmann
4ccd44dbb8
update readme
2020-10-08 10:14:14 +02:00
mrks
21e7eb5f18
Merge pull request #156 from ankushrayabhari/segfault
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Fix segfault on printing cast/extract exprs
2020-09-09 22:28:45 +02:00
Ankush Rayabhari
4a460ca57a
Fix tests to account for changed expr type for CAST/EXTRACT
2020-09-01 08:25:42 -07:00
Ankush Rayabhari
b6dfe73051
Fix segfault on printing cast/extract exprs
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- Additionally, fix printing logic
2020-09-01 08:25:15 -07:00
mrks
159c786cdb
Merge pull request #157 from ankushrayabhari/date_cast
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Added support for casting to DATE
2020-09-01 12:14:20 +02:00
Ankush Rayabhari
8d1c86f192
Added support for casting to DATE
2020-08-31 20:42:08 -07:00
mrks
723b4175fd
Merge pull request #155 from hyrise/mrks/tokens
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Remove tokens that are defined more than once
2020-06-18 12:53:59 +02:00
Markus Dreseler
f7bc462e18
Update flex cpp/h
2020-06-18 12:47:02 +02:00
Markus Dreseler
d91debc538
Remove tokens that are defined more than once
2020-06-18 12:46:25 +02:00
mrks
2efd12d78c
Merge pull request #153 from msiomkin/cast-as-type
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Add support of CAST(expression AS datatype(length))
Add DATETIME
2020-06-18 12:45:46 +02:00
Mike Siomkin
7b22ee8ecb
Add support of CAST(expression AS datatype(length))
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CAST(expression AS datatype(length)) construction is a part of
ANSI SQL-92 standard. So we have to support it.
2020-06-16 22:39:00 +03:00
mrks
3e7d03276e
Merge pull request #151 from msiomkin/fix-readme-example-typo
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Add missing braces to the README code snippet
2020-06-05 20:08:38 +02:00
Mike Siomkin
819dc09eb2
Add missing braces to the README code snippet
2020-06-05 20:30:40 +03:00
mrks
de657e7057
Merge pull request #150 from TennyZhuang/patch-2
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Refine example in README.md
2020-06-04 11:28:27 +02:00
mrks
530b48d539
Fix kStmtSelect typo
2020-06-04 11:22:56 +02:00
庄天翼
a18f03e0bc
refine example in README.md
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Signed-off-by: TennyZhuang <zty0826@gmail.com>
2020-06-03 23:40:02 +08:00
mrks
2dfaa2b672
Merge pull request #149 from msiomkin/fix-compiler-versions
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Fix compiler version requirements in readme
2020-05-28 12:55:16 +02:00
Mike Siomkin
00ac9cd304
Fix compiler version requirements in readme
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c++17 is required to build the project. The minimum versions of gcc
and clang that support c++17 are 5 (for both compilers).
Closes #148
2020-05-26 15:29:43 +03:00
mrks
d05ef8ed0c
Assert nullable on columns->at(4). Assertion was being made twice at(3).
2020-05-25 22:15:49 +02:00
Mateo Gonzales Navarrete
4ca664cdd3
Assert nullable on columns->at(4). Assertion was being made twice at(3).
2020-05-25 15:04:39 -05:00
mrks
bba65d8f35
Use awk to check versions
2020-05-25 11:16:18 +02:00
Mike Siomkin
0f96b977e9
Use awk to check versions
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Some Linux distributions (e.g. Centos) don't have bc installed by
default. And some (e.g Centos 8) don't have binary packages for it
available either. It's safer to use awk instead of bc to check
versions of bison and flex in the parser Makefile.
Closes #144
2020-05-24 13:43:01 +03:00
mrks
dd360837f1
Fixed typos
2020-05-19 16:09:29 +02:00
Mateo Gonzales Navarrete
28b3da0e84
Merge pull request #1 from mgonnav/fix-devdocs-typos
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Fixed typos
2020-05-16 21:56:16 -05:00
Mateo Gonzales Navarrete
dfbce8112d
Fixed typos
2020-05-16 21:54:22 -05:00
mrks
a63232533f
std::experimental::filesystem --> std::filesystem ( #142 )
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Yepp, thanks. Just curious: Did this cause issues anywhere?
2020-04-07 23:53:22 +02:00
mrks
3f2f37e772
Merge branch 'master' into patch-2
2020-04-07 23:46:18 +02:00
Christian Clauss
cd646f9971
Use print() function in both Python 2 and Python 3 ( #141 )
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Thanks!
2020-04-07 23:46:03 +02:00
Christian Clauss
0e0f79feb9
std::experimental::filesystem --> std::filesystem
2020-04-01 00:15:37 +02:00
Tobias Nack
e8ce1c4caf
Add support to identify different set operators & allow chain of multiple set operators ( #138 )
2020-02-18 14:26:10 +01:00
Till Later
4b617bca96
Adds simple transaction commands ( #137 )
2020-01-14 13:21:19 +01:00
Daniel Lindner
e3cfc80975
Add COPY for import and export ( #139 )
2020-01-08 16:21:02 +01:00
mrks
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
Bernhard M. Wiedemann
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
mrks
a4703fec5b
Add DESCRIBE ( #131 )
2019-09-16 11:58:05 +02:00
f4lco
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
mrks
755ea052d7
Remove HISTORY keyword ( #129 )
2019-07-31 12:43:18 +02:00
d-justen
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
Julian Menzler
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
mrks
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
mrks
ddb6276fac
Fix print ( #112 )
2019-04-23 11:03:18 +02:00
Leander Neiss
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
Moritz Eyssen
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