wehub-resource-sync
96 lines
3.3 KiB
YAML
96 lines
3.3 KiB
YAML
parallel: true
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tests:
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- name: large values survive gc on primary then replicate to standby
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skip: "cluster replication/failover not yet implemented in Doltgres"
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multi_repos:
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- name: server1
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with_files:
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- name: server.yaml
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contents: |
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log_level: trace
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behavior:
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auto_gc_behavior:
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enable: false
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cluster:
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standby_remotes:
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- name: standby
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remote_url_template: http://localhost:{{get_port "server2_cluster"}}/{database}
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bootstrap_role: primary
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bootstrap_epoch: 1
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remotesapi:
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port: {{get_port "server1_cluster"}}
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server:
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args: ["--config", "server.yaml"]
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dynamic_port: server1
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- name: server2
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with_files:
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- name: server.yaml
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contents: |
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log_level: trace
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behavior:
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auto_gc_behavior:
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enable: false
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cluster:
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standby_remotes:
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- name: standby
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remote_url_template: http://localhost:{{get_port "server1_cluster"}}/{database}
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bootstrap_role: standby
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bootstrap_epoch: 1
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remotesapi:
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port: {{get_port "server2_cluster"}}
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server:
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args: ["--config", "server.yaml"]
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dynamic_port: server2
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connections:
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- on: server1
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queries:
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- exec: 'SET dolt_cluster_ack_writes_timeout_secs = 10'
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- exec: 'CREATE DATABASE repo1'
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- exec: 'USE repo1'
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- exec: |
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CREATE TABLE large_text (
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id BIGINT PRIMARY KEY,
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txt TEXT
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)
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- exec: "INSERT INTO large_text VALUES (1, REPEAT('abcdefghij', 1500))"
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- exec: "INSERT INTO large_text VALUES (2, REPEAT('klmnopqrst', 1500))"
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- exec: "INSERT INTO large_text VALUES (3, REPEAT('uvwxyz0123', 1500))"
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- exec: "INSERT INTO large_text VALUES (4, REPEAT('4567890abc', 1500))"
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- exec: "INSERT INTO large_text VALUES (5, REPEAT('defghijklm', 1500))"
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- exec: 'SELECT dolt_gc()'
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- query: 'SELECT COUNT(*) FROM large_text'
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error_match: "this connection can no longer be used"
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# After GC the connection is invalidated. Open a new connection to the primary
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# and wait for the cluster to finish replicating the post-GC state.
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- on: server1
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queries:
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- query: |
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SELECT "database", standby_remote, role, epoch, replication_lag_millis, current_error
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FROM dolt_cluster.dolt_cluster_status
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ORDER BY "database" ASC
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result:
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columns: ["database","standby_remote","role","epoch","replication_lag_millis","current_error"]
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rows:
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- ["repo1","standby","primary","1","0","NULL"]
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retry_attempts: 100
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- exec: 'USE repo1'
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- query: "SELECT COUNT(*) AS count FROM large_text WHERE LENGTH(txt) = 15000"
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result:
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columns: ["count"]
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rows: [["5"]]
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# Verify the standby received and preserved all large values post-GC, then
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# confirm it can perform a shallow GC of its own.
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- on: server2
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queries:
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- exec: 'USE repo1'
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- query: "SELECT COUNT(*) AS count FROM large_text WHERE LENGTH(txt) = 15000"
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result:
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columns: ["count"]
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rows: [["5"]]
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- exec: "SELECT dolt_gc('--shallow')"
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- query: "SELECT COUNT(*) AS count FROM large_text WHERE LENGTH(txt) = 15000"
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result:
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columns: ["count"]
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rows: [["5"]]
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