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-rw-r--r--contrib/pg_trgm/trgm_regexp.c14
-rw-r--r--doc/src/sgml/images/Makefile2
-rw-r--r--doc/src/sgml/images/gin.gv (renamed from doc/src/sgml/images/gin.dot)0
3 files changed, 8 insertions, 8 deletions
diff --git a/contrib/pg_trgm/trgm_regexp.c b/contrib/pg_trgm/trgm_regexp.c
index d6420a5f87a..9ee8a54a8da 100644
--- a/contrib/pg_trgm/trgm_regexp.c
+++ b/contrib/pg_trgm/trgm_regexp.c
@@ -202,7 +202,7 @@
/*
* Uncomment (or use -DTRGM_REGEXP_DEBUG) to print debug info,
* for exploring and debugging the algorithm implementation.
- * This produces three graph files in /tmp, in Graphviz .dot format.
+ * This produces three graph files in /tmp, in Graphviz .gv format.
* Some progress information is also printed to postmaster stderr.
*/
/* #define TRGM_REGEXP_DEBUG */
@@ -2187,8 +2187,8 @@ printSourceNFA(regex_t *regex, TrgmColorInfo *colors, int ncolors)
appendStringInfoString(&buf, "}\n");
{
- /* dot -Tpng -o /tmp/source.png < /tmp/source.dot */
- FILE *fp = fopen("/tmp/source.dot", "w");
+ /* dot -Tpng -o /tmp/source.png < /tmp/source.gv */
+ FILE *fp = fopen("/tmp/source.gv", "w");
fprintf(fp, "%s", buf.data);
fclose(fp);
@@ -2249,8 +2249,8 @@ printTrgmNFA(TrgmNFA *trgmNFA)
appendStringInfoString(&buf, "}\n");
{
- /* dot -Tpng -o /tmp/transformed.png < /tmp/transformed.dot */
- FILE *fp = fopen("/tmp/transformed.dot", "w");
+ /* dot -Tpng -o /tmp/transformed.png < /tmp/transformed.gv */
+ FILE *fp = fopen("/tmp/transformed.gv", "w");
fprintf(fp, "%s", buf.data);
fclose(fp);
@@ -2340,8 +2340,8 @@ printTrgmPackedGraph(TrgmPackedGraph *packedGraph, TRGM *trigrams)
appendStringInfoString(&buf, "}\n");
{
- /* dot -Tpng -o /tmp/packed.png < /tmp/packed.dot */
- FILE *fp = fopen("/tmp/packed.dot", "w");
+ /* dot -Tpng -o /tmp/packed.png < /tmp/packed.gv */
+ FILE *fp = fopen("/tmp/packed.gv", "w");
fprintf(fp, "%s", buf.data);
fclose(fp);
diff --git a/doc/src/sgml/images/Makefile b/doc/src/sgml/images/Makefile
index 6b229f03ad9..bb508dd0dd0 100644
--- a/doc/src/sgml/images/Makefile
+++ b/doc/src/sgml/images/Makefile
@@ -11,7 +11,7 @@ DOT = dot
all: $(ALL_IMAGES)
-%.svg: %.dot
+%.svg: %.gv
$(DOT) -T svg -o $@ $<
%.svg: %.txt
diff --git a/doc/src/sgml/images/gin.dot b/doc/src/sgml/images/gin.gv
index 097e91029a4..097e91029a4 100644
--- a/doc/src/sgml/images/gin.dot
+++ b/doc/src/sgml/images/gin.gv