I just noticed that defining LOCK_DEBUG causes a compile failure (have
not delved into how to fix, but thought it would be worth noting at this
point!):
gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline
-Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -g -I.
-I../../../../src/include -c -o guc.o guc.c
guc.c:1310: error: `FirstNormalObjectId' undeclared here (not in a function)
guc.c:1310: error: initializer element is not constant
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TIP 5: don't forget to increase your free space map settings
