mirror of
https://github.com/ajvpot/meshexplorer.git
synced 2026-06-12 10:14:57 +02:00
Alex Vanderpot
6be73b04a6
The readonly profile's max_rows_to_read / max_bytes_to_read (500MB) is exceeded by the map/stats views, which scan the full (growing) meshcore_packets table -> the web app failed with TOO_MANY_BYTES. Remove the read-size caps; readonly=1, allow_ddl=0, max_memory_usage and max_execution_time remain the guardrails. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
45 lines
1.9 KiB
XML
45 lines
1.9 KiB
XML
<clickhouse>
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<users>
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<!-- Readonly user configuration. Used by the web UI / discord bot.
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Only reachable on the internal docker network, so the password is fine inline. -->
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<readonly>
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<password>readonly</password>
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<networks incl="networks" replace="replace">
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<ip>::/0</ip>
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</networks>
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<profile>readonly</profile>
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<quota>default</quota>
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</readonly>
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</users>
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<profiles>
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<!-- Disable the query profiler for the default profile so trace_log stays empty
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(it otherwise samples every query every 1s -> billions of rows over time). -->
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<default>
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<query_profiler_real_time_period_ns>0</query_profiler_real_time_period_ns>
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<query_profiler_cpu_time_period_ns>0</query_profiler_cpu_time_period_ns>
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</default>
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<!-- Profile for readonly user -->
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<readonly>
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<readonly>1</readonly>
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<allow_ddl>0</allow_ddl>
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<max_memory_usage>10000000000</max_memory_usage>
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<max_execution_time>300</max_execution_time>
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<!-- No row/byte read caps: the map/stats views scan the full meshcore_packets
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table, which grows over time. memory + execution-time limits remain the
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guardrails. (0 = unlimited.) -->
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<max_rows_to_read>0</max_rows_to_read>
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<max_bytes_to_read>0</max_bytes_to_read>
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<query_profiler_real_time_period_ns>0</query_profiler_real_time_period_ns>
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<query_profiler_cpu_time_period_ns>0</query_profiler_cpu_time_period_ns>
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<constraints>
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<max_execution_time>
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<changeable_in_readonly/>
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<min>0</min>
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<max>180</max>
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</max_execution_time>
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</constraints>
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</readonly>
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</profiles>
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</clickhouse>
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