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Parameterize 001_pgbench.pl: allow to define a number of transactions, clients and threads from the environment.

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Lines changed: 15 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -14,11 +14,25 @@`
`14`	`14`	`log_statement = 'ddl'`
`15`	`15`	`});`
`16`	`16`
`17`		`-# Test constants.`
	`17`	`+# Test constants. Default values.`
`18`	`18`	`my$TRANSACTIONS = 1000;`
`19`	`19`	`my$CLIENTS = 10;`
`20`	`20`	`my$THREADS = 10;`
`21`	`21`
	`22`	`+# Change pgbench parameters according to the environment variable.`
	`23`	`+if (defined$ENV{TRANSACTIONS})`
	`24`	`+{`
	`25`	`+$TRANSACTIONS =$ENV{TRANSACTIONS};`
	`26`	`+}`
	`27`	`+if (defined$ENV{CLIENTS})`
	`28`	`+{`
	`29`	`+$CLIENTS =$ENV{CLIENTS};`
	`30`	`+}`
	`31`	`+if (defined$ENV{THREADS})`
	`32`	`+{`
	`33`	`+$THREADS =$ENV{THREADS};`
	`34`	`+}`
	`35`	`+`
`22`	`36`	`# General purpose variables.`
`23`	`37`	`my$res;`
`24`	`38`	`my$fss_count;`

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