PostgreSQL: Difference between revisions
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m (included a couple of terms related to pgsql) |
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===Terminology=== | ===Terminology=== | ||
Shared Buffer: Memory specifically for database caching. Minimizes disk I/O. | Shared Buffer: Memory specifically for database caching. Minimizes disk I/O. <br /> | ||
WAL (Write ahead log) Buffer: Temporarily stores changes to the database. | WAL (Write ahead log) Buffer: Temporarily stores changes to the database. | ||