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21 Commits

Author SHA1 Message Date
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d293e002a7 address pr comments 2020-06-27 17:04:11 +03:00
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16e50e33d7 fix typo 2020-06-27 17:04:11 +03:00
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67588edcf5 clean up db replicated files and add more tests 2020-06-27 17:04:11 +03:00
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82f5281cfe remove redundant includes 2020-06-27 17:04:11 +03:00
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4fc4b1d195 db replicated minor enhancements 2020-06-27 17:02:06 +03:00
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f928c897cf change replication algorithm, remove zk lock 
In this version of the databaseReplicated sequential persistent zk nodes
are used to order DDL queries. Db replicated ddl queries are executed
in the backgrould pool no matter whether it's proposed by the same
replica or not.
 2020-06-27 17:02:03 +03:00
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469f9738df refactor save state in db replicated 2020-06-27 17:01:20 +03:00
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a0af67b636 Add one more test for db replicated and fix related bug 2020-06-27 17:01:20 +03:00
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31910e9bf1 Use ClientInf::QueryKind to distinguish replicated db log queries 2020-06-27 17:01:18 +03:00
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4921dc6dab db replicated refactoring 2020-06-27 16:59:11 +03:00
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5e076b464e add replicated db snapshot, integration test, repl alter queries, etc 
add an option to create replicated tables within replicated db without specifying zk path and replica id
add replicated sch pool
disable replication of alter queries for replicated tables in replicated dbs
snapshot prototype. amend of replicated db workflow
add prototype of integration tests for replicated db
 2020-06-27 16:58:15 +03:00
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f103e24a09 make db replicated inherited from atomic 2020-06-27 16:52:35 +03:00
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d7a354b24d create query fix for replicated dbs 2020-06-27 16:51:47 +03:00
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d61259cd7b ddl replication works 2020-06-27 16:51:47 +03:00
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5eea58039c fix not initialized last entry in zk 2020-06-27 16:51:47 +03:00
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0a860c0c2b log based replicated 2020-06-27 16:51:36 +03:00
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319256ef4f an attempt to replicated create query from create query 2020-06-27 16:49:40 +03:00
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0a4c1783a1 Make drop work by fixing namespace bug 
data dir wasn't set right. now it's fixed.
add non-replicated table to test sql
 2020-06-27 16:49:40 +03:00
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8b0366ff4f an attempt to make something meaningful 2020-06-27 16:49:40 +03:00
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0d392bbb34 fix after rebase 2020-06-27 16:49:39 +03:00
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d4210d04c1 databasereplicated constructor scratch 2020-06-27 16:49:39 +03:00