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schemachanger: refactor subzone config elements
TODO
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33 changes: 33 additions & 0 deletions
33
...tion_configure_zone_subpartitions/alter_partition_configure_zone_subpartitions.definition
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| setup | ||
| CREATE TABLE person ( | ||
| name STRING, | ||
| country STRING, | ||
| birth_date DATE, | ||
| PRIMARY KEY (country, birth_date, name) | ||
| ) | ||
| PARTITION BY LIST (country) ( | ||
| PARTITION australia | ||
| VALUES IN ('AU', 'NZ') | ||
| PARTITION BY RANGE (birth_date) | ||
| ( | ||
| PARTITION old_au VALUES FROM (minvalue) TO ('1995-01-01'), | ||
| PARTITION yung_au VALUES FROM ('1995-01-01') TO (maxvalue) | ||
| ), | ||
| PARTITION north_america | ||
| VALUES IN ('US', 'CA') | ||
| PARTITION BY RANGE (birth_date) | ||
| ( | ||
| PARTITION old_na VALUES FROM (minvalue) TO ('1995-01-01'), | ||
| PARTITION yung_na VALUES FROM ('1995-01-01') TO (maxvalue) | ||
| ), | ||
| PARTITION default | ||
| VALUES IN (default) | ||
| ); | ||
| ---- | ||
|
|
||
| test | ||
| ALTER PARTITION australia OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 2; | ||
| ALTER PARTITION old_au OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 4; | ||
| ALTER PARTITION yung_au OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 5; | ||
| ALTER PARTITION old_au OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 6; | ||
| ---- |
103 changes: 103 additions & 0 deletions
103
...on_configure_zone_subpartitions/alter_partition_configure_zone_subpartitions.side_effects
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| /* setup */ | ||
| CREATE TABLE person ( | ||
| name STRING, | ||
| country STRING, | ||
| birth_date DATE, | ||
| PRIMARY KEY (country, birth_date, name) | ||
| ) | ||
| PARTITION BY LIST (country) ( | ||
| PARTITION australia | ||
| VALUES IN ('AU', 'NZ') | ||
| PARTITION BY RANGE (birth_date) | ||
| ( | ||
| PARTITION old_au VALUES FROM (minvalue) TO ('1995-01-01'), | ||
| PARTITION yung_au VALUES FROM ('1995-01-01') TO (maxvalue) | ||
| ), | ||
| PARTITION north_america | ||
| VALUES IN ('US', 'CA') | ||
| PARTITION BY RANGE (birth_date) | ||
| ( | ||
| PARTITION old_na VALUES FROM (minvalue) TO ('1995-01-01'), | ||
| PARTITION yung_na VALUES FROM ('1995-01-01') TO (maxvalue) | ||
| ), | ||
| PARTITION default | ||
| VALUES IN (default) | ||
| ); | ||
| ---- | ||
| ... | ||
| +object {100 101 person} -> 104 | ||
|
|
||
| /* test */ | ||
| ALTER PARTITION australia OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 2; | ||
| ALTER PARTITION old_au OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 4; | ||
| ALTER PARTITION yung_au OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 5; | ||
| ALTER PARTITION old_au OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 6; | ||
| ---- | ||
| begin transaction #1 | ||
| # begin StatementPhase | ||
| checking for feature: CONFIGURE ZONE | ||
| write *eventpb.SetZoneConfig to event log: | ||
| config: | ||
| options: | ||
| - '"gc.ttlseconds" = 2' | ||
| target: PARTITION australia OF INDEX defaultdb.public.person@person_pkey | ||
| resolvedOldConfig: 'inherited_constraints:false null_voter_constraints_is_empty:false inherited_lease_preferences:false ' | ||
| sql: | ||
| descriptorId: 104 | ||
| statement: ALTER PARTITION ‹australia› OF INDEX ‹defaultdb›.‹public›.‹person›@‹person_pkey› CONFIGURE ZONE USING ‹"gc.ttlseconds"› = ‹2› | ||
| tag: CONFIGURE ZONE | ||
| user: root | ||
| ## StatementPhase stage 1 of 1 with 1 MutationType op | ||
| upsert zone config for #104 | ||
| checking for feature: CONFIGURE ZONE | ||
| write *eventpb.SetZoneConfig to event log: | ||
| config: | ||
| options: | ||
| - '"gc.ttlseconds" = 4' | ||
| target: PARTITION old_au OF INDEX defaultdb.public.person@person_pkey | ||
| resolvedOldConfig: 'inherited_constraints:false null_voter_constraints_is_empty:false inherited_lease_preferences:false ' | ||
| sql: | ||
| descriptorId: 104 | ||
| statement: ALTER PARTITION ‹old_au› OF INDEX ‹defaultdb›.‹public›.‹person›@‹person_pkey› CONFIGURE ZONE USING ‹"gc.ttlseconds"› = ‹4› | ||
| tag: CONFIGURE ZONE | ||
| user: root | ||
| ## StatementPhase stage 1 of 1 with 1 MutationType op | ||
| upsert zone config for #104 | ||
| checking for feature: CONFIGURE ZONE | ||
| write *eventpb.SetZoneConfig to event log: | ||
| config: | ||
| options: | ||
| - '"gc.ttlseconds" = 5' | ||
| target: PARTITION yung_au OF INDEX defaultdb.public.person@person_pkey | ||
| resolvedOldConfig: 'inherited_constraints:false null_voter_constraints_is_empty:false inherited_lease_preferences:false ' | ||
| sql: | ||
| descriptorId: 104 | ||
| statement: ALTER PARTITION ‹yung_au› OF INDEX ‹defaultdb›.‹public›.‹person›@‹person_pkey› CONFIGURE ZONE USING ‹"gc.ttlseconds"› = ‹5› | ||
| tag: CONFIGURE ZONE | ||
| user: root | ||
| ## StatementPhase stage 1 of 1 with 1 MutationType op | ||
| upsert zone config for #104 | ||
| checking for feature: CONFIGURE ZONE | ||
| write *eventpb.SetZoneConfig to event log: | ||
| config: | ||
| options: | ||
| - '"gc.ttlseconds" = 6' | ||
| target: PARTITION old_au OF INDEX defaultdb.public.person@person_pkey | ||
| resolvedOldConfig: 'inherited_constraints:false null_voter_constraints_is_empty:false inherited_lease_preferences:false ' | ||
| sql: | ||
| descriptorId: 104 | ||
| statement: ALTER PARTITION ‹old_au› OF INDEX ‹defaultdb›.‹public›.‹person›@‹person_pkey› CONFIGURE ZONE USING ‹"gc.ttlseconds"› = ‹6› | ||
| tag: CONFIGURE ZONE | ||
| user: root | ||
| ## StatementPhase stage 1 of 1 with 1 MutationType op | ||
| upsert zone config for #104 | ||
| # end StatementPhase | ||
| # begin PreCommitPhase | ||
| ## PreCommitPhase stage 1 of 2 with 1 MutationType op | ||
| undo all catalog changes within txn #1 | ||
| persist all catalog changes to storage | ||
| ## PreCommitPhase stage 2 of 2 with 4 MutationType ops | ||
| upsert zone config for #104 | ||
| persist all catalog changes to storage | ||
| # end PreCommitPhase | ||
| commit transaction #1 |
47 changes: 47 additions & 0 deletions
47
...zone_subpartitions/alter_partition_configure_zone_subpartitions__statement_1_of_4.explain
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| /* setup */ | ||
| CREATE TABLE person ( | ||
| name STRING, | ||
| country STRING, | ||
| birth_date DATE, | ||
| PRIMARY KEY (country, birth_date, name) | ||
| ) | ||
| PARTITION BY LIST (country) ( | ||
| PARTITION australia | ||
| VALUES IN ('AU', 'NZ') | ||
| PARTITION BY RANGE (birth_date) | ||
| ( | ||
| PARTITION old_au VALUES FROM (minvalue) TO ('1995-01-01'), | ||
| PARTITION yung_au VALUES FROM ('1995-01-01') TO (maxvalue) | ||
| ), | ||
| PARTITION north_america | ||
| VALUES IN ('US', 'CA') | ||
| PARTITION BY RANGE (birth_date) | ||
| ( | ||
| PARTITION old_na VALUES FROM (minvalue) TO ('1995-01-01'), | ||
| PARTITION yung_na VALUES FROM ('1995-01-01') TO (maxvalue) | ||
| ), | ||
| PARTITION default | ||
| VALUES IN (default) | ||
| ); | ||
|
|
||
| /* test */ | ||
| EXPLAIN (DDL) ALTER PARTITION australia OF TABLE person CONFIGURE ZONE USING gc.ttlseconds = 2; | ||
| ---- | ||
| Schema change plan for ALTER PARTITION ‹australia› OF INDEX ‹defaultdb›.‹public›.‹person›@‹person_pkey› CONFIGURE ZONE USING ‹"gc.ttlseconds"› = ‹2›; | ||
| ├── StatementPhase | ||
| │ └── Stage 1 of 1 in StatementPhase | ||
| │ ├── 1 element transitioning toward PUBLIC | ||
| │ │ └── ABSENT → PUBLIC PartitionZoneConfig:{DescID: 104 (person), IndexID: 1 (person_pkey), SeqNum: 1, PartitionName: "australia"} | ||
| │ └── 1 Mutation operation | ||
| │ └── AddPartitionZoneConfig {"TableID":104} | ||
| └── PreCommitPhase | ||
| ├── Stage 1 of 2 in PreCommitPhase | ||
| │ ├── 1 element transitioning toward PUBLIC | ||
| │ │ └── PUBLIC → ABSENT PartitionZoneConfig:{DescID: 104 (person), IndexID: 1 (person_pkey), SeqNum: 1, PartitionName: "australia"} | ||
| │ └── 1 Mutation operation | ||
| │ └── UndoAllInTxnImmediateMutationOpSideEffects | ||
| └── Stage 2 of 2 in PreCommitPhase | ||
| ├── 1 element transitioning toward PUBLIC | ||
| │ └── ABSENT → PUBLIC PartitionZoneConfig:{DescID: 104 (person), IndexID: 1 (person_pkey), SeqNum: 1, PartitionName: "australia"} | ||
| └── 1 Mutation operation | ||
| └── AddPartitionZoneConfig {"TableID":104} |
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