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chore: import upstream snapshot with attribution
2026-07-13 13:01:40 +08:00

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parallel: true
tests:
- name: wide text column table replicates correctly
multi_repos:
- name: server1
with_files:
- name: server.yaml
contents: |
log_level: trace
behavior:
auto_gc_behavior:
enable: false
listener:
host: 0.0.0.0
port: {{get_port "server1"}}
cluster:
standby_remotes:
- name: standby
remote_url_template: http://localhost:{{get_port "server2_cluster"}}/{database}
bootstrap_role: primary
bootstrap_epoch: 1
remotesapi:
port: {{get_port "server1_cluster"}}
server:
args: ["--config", "server.yaml"]
dynamic_port: server1
- name: server2
with_files:
- name: server.yaml
contents: |
log_level: trace
behavior:
auto_gc_behavior:
enable: false
listener:
host: 0.0.0.0
port: {{get_port "server2"}}
cluster:
standby_remotes:
- name: standby
remote_url_template: http://localhost:{{get_port "server1_cluster"}}/{database}
bootstrap_role: standby
bootstrap_epoch: 1
remotesapi:
port: {{get_port "server2_cluster"}}
server:
args: ["--config", "server.yaml"]
dynamic_port: server2
connections:
- on: server1
queries:
- exec: 'SET @@GLOBAL.dolt_cluster_ack_writes_timeout_secs = 10'
- exec: 'CREATE DATABASE repo1'
- exec: 'USE repo1'
# 20 TEXT columns × 2 KB per cell = ~40 KB of out-of-band data per row.
# Each row requires 20 separate external chunk references.
- exec: |
CREATE TABLE wide_text (
id BIGINT PRIMARY KEY,
t00 TEXT, t01 TEXT, t02 TEXT, t03 TEXT, t04 TEXT,
t05 TEXT, t06 TEXT, t07 TEXT, t08 TEXT, t09 TEXT,
t10 TEXT, t11 TEXT, t12 TEXT, t13 TEXT, t14 TEXT,
t15 TEXT, t16 TEXT, t17 TEXT, t18 TEXT, t19 TEXT
)
- exec: |
INSERT INTO wide_text VALUES
(1,
REPEAT('a',2000), REPEAT('b',2000), REPEAT('c',2000), REPEAT('d',2000), REPEAT('e',2000),
REPEAT('f',2000), REPEAT('g',2000), REPEAT('h',2000), REPEAT('i',2000), REPEAT('j',2000),
REPEAT('k',2000), REPEAT('l',2000), REPEAT('m',2000), REPEAT('n',2000), REPEAT('o',2000),
REPEAT('p',2000), REPEAT('q',2000), REPEAT('r',2000), REPEAT('s',2000), REPEAT('t',2000))
- exec: |
INSERT INTO wide_text VALUES
(2,
REPEAT('A',2000), REPEAT('B',2000), REPEAT('C',2000), REPEAT('D',2000), REPEAT('E',2000),
REPEAT('F',2000), REPEAT('G',2000), REPEAT('H',2000), REPEAT('I',2000), REPEAT('J',2000),
REPEAT('K',2000), REPEAT('L',2000), REPEAT('M',2000), REPEAT('N',2000), REPEAT('O',2000),
REPEAT('P',2000), REPEAT('Q',2000), REPEAT('R',2000), REPEAT('S',2000), REPEAT('T',2000))
- exec: |
INSERT INTO wide_text VALUES
(3,
REPEAT('1',2000), REPEAT('2',2000), REPEAT('3',2000), REPEAT('4',2000), REPEAT('5',2000),
REPEAT('6',2000), REPEAT('7',2000), REPEAT('8',2000), REPEAT('9',2000), REPEAT('0',2000),
REPEAT('1',2000), REPEAT('2',2000), REPEAT('3',2000), REPEAT('4',2000), REPEAT('5',2000),
REPEAT('6',2000), REPEAT('7',2000), REPEAT('8',2000), REPEAT('9',2000), REPEAT('0',2000))
- query: "SELECT COUNT(*) FROM wide_text WHERE LENGTH(t00) = 2000 AND LENGTH(t19) = 2000"
result:
columns: ["COUNT(*)"]
rows: [["3"]]
- query: "SELECT LEFT(t00,1), LEFT(t10,1) FROM wide_text WHERE id = 1"
result:
columns: ["LEFT(t00,1)","LEFT(t10,1)"]
rows: [["a","k"]]
- on: server2
retry_attempts: 100
queries:
- exec: 'USE repo1'
- query: "SELECT COUNT(*) FROM wide_text WHERE LENGTH(t00) = 2000 AND LENGTH(t19) = 2000"
result:
columns: ["COUNT(*)"]
rows: [["3"]]
- query: "SELECT LEFT(t00,1), LEFT(t10,1) FROM wide_text WHERE id = 1"
result:
columns: ["LEFT(t00,1)","LEFT(t10,1)"]
rows: [["a","k"]]
- query: "SELECT LEFT(t00,1), LEFT(t10,1) FROM wide_text WHERE id = 2"
result:
columns: ["LEFT(t00,1)","LEFT(t10,1)"]
rows: [["A","K"]]