# load tables from file
table <regress> persist file "/dev/null"
table <regress> persist file "/dev/null" file "/dev/null"
table <regress> persist { !127.0.0.1 } file "/dev/null"
table <regress> persist file "/dev/null" { 3.3.3.3 }
table <regress> persist { 11 } file "/dev/null" { !12 }
table <regress> { 10 } const file "/dev/null" persist