Allow alternate definitions of NAMEDATALEN identifier limit

pganalyze · Oct 22, 2024 · 1e9f2ca · 1e9f2ca
1 parent 0667029
commit 1e9f2ca
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Showing 3 changed files with 17 additions and 0 deletions.
diff --git a/Makefile b/Makefile
@@ -125,6 +125,7 @@ $(PGDIR):
 	cd $(PGDIR); patch -p1 < $(root_dir)/patches/07_plpgsql_start_finish_datums.patch
 	cd $(PGDIR); patch -p1 < $(root_dir)/patches/08_avoid_zero_length_delimiter_in_regression_tests.patch
 	cd $(PGDIR); patch -p1 < $(root_dir)/patches/09_allow_param_junk.patch
+	cd $(PGDIR); patch -p1 < $(root_dir)/patches/10_ifndef_namedatalen.patch
 	cd $(PGDIR); ./configure $(PG_CONFIGURE_FLAGS)
 	cd $(PGDIR); rm src/pl/plpgsql/src/pl_gram.h
 	cd $(PGDIR); make -C src/pl/plpgsql/src pl_gram.h

diff --git a/patches/10_ifndef_namedatalen.patch b/patches/10_ifndef_namedatalen.patch
@@ -0,0 +1,14 @@
+diff --git a/src/include/pg_config_manual.h b/src/include/pg_config_manual.h
+index a1a93ad..c978d76 100644
+--- a/src/include/pg_config_manual.h
++++ b/src/include/pg_config_manual.h
+@@ -26,7 +26,9 @@
+  *
+  * Changing this requires an initdb.
+  */
++#ifndef NAMEDATALEN
+ #define NAMEDATALEN 64
++#endif
+
+ /*
+  * Maximum number of arguments to a function.
diff --git a/src/postgres/include/pg_config_manual.h b/src/postgres/include/pg_config_manual.h
@@ -26,7 +26,9 @@
  *
  * Changing this requires an initdb.
  */
+#ifndef NAMEDATALEN
 #define NAMEDATALEN 64
+#endif
 
 /*
  * Maximum number of arguments to a function.