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Displaying posts with tag: SHOW CREATE TABLE (reset)

SHOW CREATE TABLE using table protobuf message
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… and really testing the replication code path for CREATE TABLE.

So, for a very long time now, Drizzle has been using a protobuf based structure to describe the structure of tables. The idea was to be able to have engines rather painlessly generate this structure themselves (which several now do). A secondary idea was to use this structure itself for CREATE TABLE (in progress, and embedded_innodb does in fact does only use the table message for its CREATE TABLE codepath). The third idea was to just put the table protobuf message into the replication stream instead of the CREATE TABLE statement (i.e. a SQL string). This means that you could (easily) write a replicator to a DBMS with different SQL syntax, or to a system that doesn’t speak SQL

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