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support external table auto refresh

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This commit is contained in:
SevenJ-swj
2024-05-30 11:47:58 +00:00
committed by ob-robot
parent a08c6adbb9
commit e8f5de0a1a
22 changed files with 490 additions and 7 deletions
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10
src/sql/ob_sql.cpp
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@ -4844,6 +4844,16 @@ int ObSql::after_get_plan(ObPlanCacheCtx &pc_ctx,
LOG_WARN("fail to set all local session vars", K(ret));
}
}
if (OB_SUCC(ret) && NULL != phy_plan) {
CK (pc_ctx.exec_ctx_.get_sql_ctx()->schema_guard_ != NULL);
for (int64_t i = 0; OB_SUCC(ret) && i < phy_plan->get_immediate_refresh_external_table_ids().count(); i++) {
int64_t object_id = phy_plan->get_immediate_refresh_external_table_ids().at(i);
OZ (ObExternalTableFileManager::get_instance().refresh_external_table(session.get_effective_tenant_id(),
object_id,
*pc_ctx.exec_ctx_.get_sql_ctx()->schema_guard_,
pc_ctx.exec_ctx_));
}
}
} else {
// not phy_plan, ignore
}