MySQL 8.0.39
Source Code Documentation
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Class used to increase an atomic value when UDF functions are being initialized. More...
#include <udf_utils.h>
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UDF_counter () | |
~UDF_counter () | |
void | succeeded () |
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static void | terminated () |
static bool | is_zero () |
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static std::atomic< int > | number_udfs_running |
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bool | success |
Class used to increase an atomic value when UDF functions are being initialized.
If initialization fails the value will be decreased.
number_udfs_running works together with plugin_is_stopping so when group replication is stopping, all new udf will fail to start and server will wait for the running ones to finish.
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