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Adds `utils/auto-bisect/` — a shell-based bisection framework that downloads pre-built CI binaries and runs a user-supplied test script to find the first bad commit. Key features: - Downloads public CI binaries from S3 by default; private CloudFront builds with `--private` (credentials via `CH_CI_BASIC_AUTH` env var, `CH_CI_USER`/`CH_CI_PASSWORD`, or `/etc/netrc`) - Three environment modes: `single` (one server), `replicateddb` (two nodes + Keeper, Replicated database), `sharedcatalog` (two nodes + Keeper, SharedCatalog) - Uses `git bisect --no-checkout` by default so the work tree is not modified during bisection - Walker mode (`--walker`) for linear commit-by-commit testing - Example test scripts in `tests/` Tested locally: `--env nothing`, `--env single`, and `--env replicateddb` all verified working.
48 lines
793 B
Bash
Executable File
48 lines
793 B
Bash
Executable File
#!/bin/bash
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set -e
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CH_PATH=${CH_PATH:=clickhouse}
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(
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$CH_PATH client -mn -q "
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select version();
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drop table if exists tbl;
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create table tbl (
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timestamp DateTime,
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projection proj (select * order by timestamp))
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engine MergeTree order by ()
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TTL timestamp + INTERVAL 1 DAY
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settings min_bytes_for_wide_part = 1, index_granularity = 1;
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insert into tbl
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select today() - 100
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union all
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select today() + 50;
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optimize table tbl final;
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"
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result=$($CH_PATH client -mn -q "
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SELECT groupBitXor(cityHash64(*))
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FROM (
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select rows from (
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select rows from system.parts where table = 'tbl' and active
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union all
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select rows from system.projection_parts where table = 'tbl' and active
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)
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order by rows
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);
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"
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)
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echo $result
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if [ "$result" = "0" ]; then
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exit 1
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else
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exit 0
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fi
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)
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