Обсуждение: pgsql-server/src/backend/commands analyze.c

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pgsql-server/src/backend/commands analyze.c

От
tgl@postgresql.org (Tom Lane)
Дата:
CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    02/08/26 14:45:57

Modified files:
    src/backend/commands: analyze.c

Log message:
    Increase WIDTH_THRESHOLD from 256 to 1K.  This addresses recent observation
    that ANALYZE would not gather any stats for a CHAR(255) column.  I still
    think a width threshold is appropriate for the reasons mentioned in the
    code, but we can loosen it at least.