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annotate framework/env/trace/sql.lua @ 562:328f120924a2

Removed if-clause when initializing file descriptor set to avoid compiler warning for mondelefant_conn_try_wait
author jbe
date Fri Feb 05 15:51:39 2021 +0100 (2021-02-05)
parents e3e2a03f75b2
children
rev   line source
jbe/bsw@0 1 --[[--
jbe/bsw@0 2 trace.sql{
jbe@295 3 command = command, -- executed SQL command as string
jbe@295 4 execution_time = execution_time, -- execution time of the statement in seconds
jbe@295 5 error_position = error_position -- optional position in bytes where an error occurred
jbe/bsw@0 6 }
jbe/bsw@0 7
jbe@320 8 This command is used to log SQL command execution. It does not need to be invoked manually.
jbe/bsw@0 9
jbe/bsw@0 10 --]]--
jbe/bsw@0 11
jbe/bsw@0 12 function trace.sql(args)
jbe@41 13 if not trace._disabled then
jbe@41 14 local command = args.command
jbe@295 15 local execution_time = args.execution_time
jbe@41 16 local error_position = args.error_position
jbe@41 17 if type(command) ~= "string" then
jbe@41 18 error("No command string passed to trace.sql{...}.")
jbe@41 19 end
jbe@295 20 if type(execution_time) ~= "number" then
jbe@295 21 error("No execution time number passed to trace.sql{...}.")
jbe@295 22 end
jbe@41 23 if error_position and type(error_position) ~= "number" then
jbe@41 24 error("error_position must be a number.")
jbe@41 25 end
jbe@41 26 trace._new_entry{
jbe@297 27 type = "sql",
jbe@297 28 command = command,
jbe@297 29 execution_time = execution_time,
jbe@41 30 error_position = error_position
jbe@41 31 }
jbe@302 32 for i, entry in ipairs(trace._stack) do
jbe@302 33 entry.db_time = entry.db_time + execution_time
jbe@302 34 end
jbe/bsw@0 35 end
jbe/bsw@0 36 end

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