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Change Graphviz file extension

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Change extension for Graphviz files from .dot to .gv.  The latter
appears to be the generally preferred one nowadays.

Discussion: https://www.postgresql.org/message-id/flat/71fe76d2-c7d7-2acc-6762-bbf9e61c566e%402ndquadrant.com
This commit is contained in:
Peter Eisentraut 2019-05-26 08:08:05 +02:00
parent 02aa15de1b
commit 41205719d3
3 changed files with 8 additions and 8 deletions
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14
contrib/pg_trgm/trgm_regexp.c
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@ -202,7 +202,7 @@
/* /*
* Uncomment (or use -DTRGM_REGEXP_DEBUG) to print debug info, * Uncomment (or use -DTRGM_REGEXP_DEBUG) to print debug info,
* for exploring and debugging the algorithm implementation. * 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. * Some progress information is also printed to postmaster stderr.
*/ */
/* #define TRGM_REGEXP_DEBUG */ /* #define TRGM_REGEXP_DEBUG */
@ -2187,8 +2187,8 @@ printSourceNFA(regex_t *regex, TrgmColorInfo *colors, int ncolors)
appendStringInfoString(&buf, "}\n"); appendStringInfoString(&buf, "}\n");
{ {
/* dot -Tpng -o /tmp/source.png < /tmp/source.dot */ /* dot -Tpng -o /tmp/source.png < /tmp/source.gv */
FILE *fp = fopen("/tmp/source.dot", "w"); FILE *fp = fopen("/tmp/source.gv", "w");
fprintf(fp, "%s", buf.data); fprintf(fp, "%s", buf.data);
fclose(fp); fclose(fp);
@ -2249,8 +2249,8 @@ printTrgmNFA(TrgmNFA *trgmNFA)
appendStringInfoString(&buf, "}\n"); appendStringInfoString(&buf, "}\n");
{ {
/* dot -Tpng -o /tmp/transformed.png < /tmp/transformed.dot */ /* dot -Tpng -o /tmp/transformed.png < /tmp/transformed.gv */
FILE *fp = fopen("/tmp/transformed.dot", "w"); FILE *fp = fopen("/tmp/transformed.gv", "w");
fprintf(fp, "%s", buf.data); fprintf(fp, "%s", buf.data);
fclose(fp); fclose(fp);
@ -2340,8 +2340,8 @@ printTrgmPackedGraph(TrgmPackedGraph *packedGraph, TRGM *trigrams)
appendStringInfoString(&buf, "}\n"); appendStringInfoString(&buf, "}\n");
{ {
/* dot -Tpng -o /tmp/packed.png < /tmp/packed.dot */ /* dot -Tpng -o /tmp/packed.png < /tmp/packed.gv */
FILE *fp = fopen("/tmp/packed.dot", "w"); FILE *fp = fopen("/tmp/packed.gv", "w");
fprintf(fp, "%s", buf.data); fprintf(fp, "%s", buf.data);
fclose(fp); fclose(fp);

2
doc/src/sgml/images/Makefile
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@ -11,7 +11,7 @@ DOT = dot
all: $(ALL_IMAGES) all: $(ALL_IMAGES)
%.svg: %.dot %.svg: %.gv
$(DOT) -T svg -o $@ $< $(DOT) -T svg -o $@ $<
%.svg: %.txt %.svg: %.txt

0
doc/src/sgml/images/gin.dot → doc/src/sgml/images/gin.gv
View File