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Change the max_memory GUC defaults to 4 GB - #107
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In general we don't want chdb to suck up all the memory on a Postgres box. So limit it to 4G by default. Also allow configuration up to `INT32_MAX` (2048 TB (LOL)) rather than `UINT16_MAX` (65 GB).
serprex
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Oct 9, 2026
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In general we don't want chdb to suck up all the memory on a Postgres box. So limit it to 4G by default. Also allow configuration up to
UINT32_MAX(4095 TB LOL) rather thanUINT16_MAX(65 GB).