1fea7f95d1
fix panic for unrelated tests
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-06-28 19:08:06 +05:30
6f9b870779
rewrite delete query with table reference for single table
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-06-28 16:05:45 +05:30
0832a33a19
Merge remote-tracking branch 'upstream/main' into expandStar
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-06-20 16:51:24 +02:00
0f520d5e0a
add expanded colnames to semTable, error out when aliased star expr table is not found
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-06-17 16:16:35 +05:30
21b59edca6
working.
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Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
2021-06-13 17:24:44 +03:00
913a0904a6
merge main, resolve conflict
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Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
2021-06-13 12:21:28 +03:00
f7962766e1
experiment: support online ddl convert from latin1 to utf8
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Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
2021-06-10 11:10:07 +03:00
4213c52322
fixed error messages and reorganized tests wrt schema tracker
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Signed-off-by: GuptaManan100 <manan@planetscale.com>
2021-06-10 13:39:16 +05:30
18dbd43b77
Merge pull request #8243 from planetscale/st-2
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Schema Tracking: Optimize and Bug Fix
2021-06-08 16:30:40 +02:00
34394a2e17
Merge pull request #8251 from planetscale/ds-master-to-primary1
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naming: master to primary
2021-06-07 16:32:27 -07:00
e4703df9be
naming: fix comments, more internal variables and funcs
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Signed-off-by: deepthi <deepthi@planetscale.com>
2021-06-07 10:36:25 -07:00
97e34650cd
use tableschemachanges from the stats sent from tablet to vtgate
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-06-07 17:58:46 +05:30
52004e01b9
Merge pull request #8187 from planetscale/rn-json-data-panic
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Binlog JSON Parser: handle inline types correctly for large documents
2021-06-03 21:04:19 +02:00
e9c7c0df33
naming: rename funcs on mysqld, add new funcs on tabletmanager and deprecate old funcs
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Signed-off-by: deepthi <deepthi@planetscale.com>
2021-06-02 23:00:33 -07:00
25e6d58a7f
Update comments
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Signed-off-by: Rohit Nayak <rohit@planetscale.com>
2021-06-02 14:11:27 +02:00
02dfc252fd
Merge pull request #8217 from planetscale/raw-conn
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Expose inner net.Conn to be able to write better unit tests
2021-06-02 07:53:39 +02:00
f4b9d275b5
return raw connection net.Conn
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-05-31 19:48:14 +05:30
d2e84298aa
Merge remote-tracking branch 'upstream/master' into schema-tracking-vtgate
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-05-31 14:38:18 +02:00
8033dd1c5b
Addition of dedicated signal schema change reload time flag in vttablet
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Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
2021-05-28 10:32:40 +02:00
225df50500
Fix bug wrt inline types and large documents. Refactor code. More extensive comments. Add test for reported failure mode and improve other tests
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Signed-off-by: Rohit Nayak <rohit@planetscale.com>
2021-05-27 14:51:16 +02:00
ff35995626
added fuzzer test case for handleNextCommand
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Signed-off-by: GuptaManan100 <manan@planetscale.com>
Co-authored-by: Andres Taylor <andres@planetscale.com>
2021-05-27 14:58:42 +05:30
3c11a1cd7b
clear and reload the schemacopy whenever a tablet becomes master
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-05-27 07:48:07 +02:00
09481f2880
Addition of a LoadKeyspace method to the schema tracker
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Co-authored-by: Andres Taylor <andres@planetscale.com>
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
2021-05-25 17:52:14 +02:00
ddda433ca2
Add defensive guards to avoid panic in json parsing logic and log more detail in binlog parsing to identify errant data
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Signed-off-by: Rohit Nayak <rohit@planetscale.com>
2021-05-25 14:36:55 +02:00
fc48db7ec4
added schema fetch query
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-05-24 10:17:52 +05:30
17dd07f081
test that fetch is done
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-05-24 10:17:52 +05:30
e9935049a6
protobuf: upgrade
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Signed-off-by: Vicent Marti <vmg@strn.cat>
2021-05-19 11:13:59 +02:00
d8aa87a25e
dont read over the limits
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-05-12 14:57:21 +02:00
8a4b7a6348
ported fuzzer test to use files and added a new fuzzer test
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Signed-off-by: GuptaManan100 <manan@planetscale.com>
2021-05-12 14:48:29 +05:30
d4b2325b98
caught error where the length of data is zero in the header
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Signed-off-by: GuptaManan100 <manan@planetscale.com>
2021-05-12 14:17:13 +05:30
6dba84da59
fix server connection in mysql fuzzer
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Signed-off-by: GuptaManan100 <manan@planetscale.com>
2021-05-12 14:04:21 +05:30
282b226986
how to update the schemacopy with minimal changes to it
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-05-07 10:59:52 +02:00
28cf98b928
Merge pull request #8005 from planetscale/schema-fetch
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Detect and signal schema changes on vttablets
2021-05-07 10:03:05 +02:00
d34acd8c32
make sure to create the database for the schemacopy
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-05-05 08:34:00 +02:00
91357c62a4
Pad binary() values in the binlog reader directly so that all consumers see the padded value instead of doing it later in vstreamer or doint it just for keyspace id computation
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Signed-off-by: Rohit Nayak <rohit@planetscale.com>
2021-05-03 23:15:51 +02:00
d3fda2a1d0
send table names in health stream for changed schema
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-04-30 19:53:11 +05:30
9e1ff351b8
added schema change detection and schema copy to health streamer
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-04-30 19:01:01 +05:30
722832042b
add queries and tests for detecting schema changes
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-04-30 11:19:23 +02:00
e7bf329da0
mysql: allow reusing row storage when reading from a stream
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Signed-off-by: Vicent Marti <vmg@strn.cat>
2021-04-26 16:31:06 +02:00
e0b90daebe
conn: do not let header escape to the heap
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The 4-byte hader slice which we pass to ReadAll is actually being
allocated on the heap because the compiler can't tell through the
io.Reader interface that the slice doesn't escape.
If we move it to our Conn struct, it'll stop being allocated once for
each read. This is a meaningful performance improvement!
Signed-off-by: Vicent Marti <vmg@strn.cat>
2021-04-26 12:30:34 +02:00
8ef0b4acf0
Small fixes
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Signed-off-by: AdamKorcz <adam@adalogics.com>
2021-04-20 22:52:27 +01:00
a23c0dd65f
sqlparser: do not keep colons in arguments
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Signed-off-by: Vicent Marti <vmg@strn.cat>
2021-04-15 10:49:55 +02:00
12230ac76a
add some guard rails around listener go routine
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-04-13 12:50:43 +05:30
4dc924b978
undo change of error type
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-04-12 14:08:18 +02:00
8fb43946d0
Make NewSQLErrorFromError return a struct type and not an interface
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-04-12 10:30:44 +02:00
8d4f1600ee
use vterror and not mysql.Error
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-04-12 10:30:44 +02:00
33980001da
improved error messages in tabletserver
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Signed-off-by: GuptaManan100 <manan@planetscale.com>
2021-04-12 10:30:44 +02:00
17687523b5
Merge remote-tracking branch 'upstream/master' into gen4-thing
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Signed-off-by: Andres Taylor <andres@planetscale.com>
2021-04-10 12:19:59 +02:00
7be8932fe6
added table information using vschema in analyzer phase
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
2021-04-09 15:15:15 +05:30
91d9627d1f
mysql: do not copy streaming packets
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The packets from a MySQL conn stream are fully owned by the caller so
they don't need to copied when parsed into rows.
Signed-off-by: Vicent Marti <vmg@strn.cat>
2021-04-07 12:07:49 +02:00
Harshit Gangal
Andres Taylor
Shlomi Noach
GuptaManan100
Deepthi Sigireddi
Rohit Nayak
Rohit Nayak
Florent Poinsard
Vicent Marti
AdamKorcz