10.09.2015 Views

Migrating Uber from MySQL to PostgreSQL

uber_migration_pypgday_2013

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XML Attempt<br />

Background<br />

Next I discovered mysqldump --xml which emits XML,<br />

and Postgres’ COPY format.<br />

Postgres COPY format is a text (or binary) format<br />

optimized for doing bulk data loading, which is exactly<br />

what we were trying <strong>to</strong> do.<br />

Evan Klitzke (<strong>Uber</strong>, Inc.) <strong>Migrating</strong> <strong>Uber</strong> <strong>from</strong> <strong>MySQL</strong> <strong>to</strong> <strong>PostgreSQL</strong> March 13, 2013 23 / 59

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