-#FIG 3.2 Produced by xfig version 3.2.5b
+#FIG 3.2 Produced by xfig version 3.2.8
Portrait
Center
Inches
-Letter
+Letter
88.00
Single
-2
2 1 0 2 31 7 1 0 -1 0.000 0 0 -1 1 0 2
0 0 2.00 150.00 180.00
2400 3300 2400 4275
-2 4 0 1 -1 8 1 0 20 0.000 0 0 7 0 0 5
- 3600 7200 1200 7200 1200 6600 3600 6600 3600 7200
2 4 0 1 -1 8 1 0 20 0.000 0 0 7 0 0 5
3600 10800 1200 10800 1200 10200 3600 10200 3600 10800
2 1 1 2 32 7 1 0 -1 4.000 0 0 -1 1 0 2
2400 9600 2400 10200
2 4 0 1 -1 8 1 0 20 0.000 0 0 7 0 0 5
3600 4800 1200 4800 1200 4200 3600 4200 3600 4800
+2 4 0 1 -1 8 1 0 20 0.000 0 0 7 0 0 5
+ 3600 7200 1200 7200 1200 6600 3600 6600 3600 7200
3 2 2 2 20 7 0 0 -1 6.000 1 1 0 5
0 0 2.00 150.00 180.00
2415 2140 3090 2440 5265 2515 6090 2590 6315 2740
1125 10500 900 10350 675 9975 675 4350 900 3975 1350 3900
1800 3900 2100 4200
0.000 1.000 1.000 1.000 1.000 1.000 1.000 0.000
-4 1 5 2 0 28 18 0.0000 4 285 870 4350 5625 utility\001
-4 1 -1 0 0 16 18 0.0000 4 210 1455 2400 1950 Postmaster\001
-4 1 -1 0 0 16 18 0.0000 4 270 1125 2400 3150 Postgres\001
-4 1 -1 0 0 16 18 0.0000 4 270 1125 6300 3150 Postgres\001
-4 1 7 0 0 16 18 0.0000 4 270 720 6300 1350 Libpq\001
-4 1 -1 0 0 16 18 0.0000 4 210 615 2400 750 Main\001
-4 1 7 0 0 16 18 0.0000 4 210 1815 2400 9450 Generate Plan\001
-4 1 7 0 0 16 18 0.0000 4 270 1440 2400 5850 Traffic Cop\001
-4 1 7 0 0 16 18 0.0000 4 210 1980 2400 8250 Generate Paths\001
-4 1 5 2 0 28 18 0.0000 4 225 615 2400 9900 Plan\001
-4 1 5 2 0 28 18 0.0000 4 285 1920 2400 8700 Optimal Path\001
-4 1 5 2 0 28 18 0.0000 4 285 900 2400 6300 Query\001
-4 1 7 0 0 16 18 0.0000 4 210 1680 2400 10650 Execute Plan\001
-4 0 5 0 0 16 12 0.0000 4 210 2640 5250 6300 e.g. CREATE TABLE, COPY\001
-4 1 5 0 0 16 12 0.0000 4 195 3540 2400 6525 SELECT, INSERT, UPDATE, DELETE\001
-4 1 7 0 0 16 18 0.0000 4 270 1800 2400 7050 Rewrite Query\001
-4 1 7 0 0 16 18 0.0000 4 210 2130 2400 4650 Parse Statement\001
-4 1 7 0 0 16 18 0.0000 4 270 720 6300 5700 Utility\001
-4 1 7 0 0 16 18 0.0000 4 210 1335 6300 6000 Command\001
-4 1 -1 0 0 16 18 0.0000 4 270 2355 7950 12900 Storage Managers\001
-4 1 -1 0 0 16 18 0.0000 4 270 1020 4800 12900 Catalog\001
-4 1 -1 0 0 16 18 0.0000 4 210 915 1500 12900 Utilities\001
-4 1 -1 0 0 16 18 0.0000 4 210 2085 3000 14100 Access Methods\001
-4 1 -1 0 0 16 18 0.0000 4 210 1635 6300 14100 Nodes / Lists\001
+4 1 5 2 0 28 18 0.0000 4 315 825 4350 5625 utility\001
+4 1 -1 0 0 16 18 0.0000 4 225 1530 2400 1950 Postmaster\001
+4 1 -1 0 0 16 18 0.0000 4 285 1185 2400 3150 Postgres\001
+4 1 -1 0 0 16 18 0.0000 4 285 1185 6300 3150 Postgres\001
+4 1 7 0 0 16 18 0.0000 4 285 720 6300 1350 Libpq\001
+4 1 -1 0 0 16 18 0.0000 4 225 645 2400 750 Main\001
+4 1 7 0 0 16 18 0.0000 4 225 1935 2400 9450 Generate Plan\001
+4 1 7 0 0 16 18 0.0000 4 285 1485 2400 5850 Traffic Cop\001
+4 1 7 0 0 16 18 0.0000 4 225 2115 2400 8250 Generate Paths\001
+4 1 5 2 0 28 18 0.0000 4 225 600 2400 9900 Plan\001
+4 1 5 2 0 28 18 0.0000 4 315 1815 2400 8700 Optimal Path\001
+4 1 5 2 0 28 18 0.0000 4 300 855 2400 6300 Query\001
+4 1 7 0 0 16 18 0.0000 4 225 1755 2400 10650 Execute Plan\001
+4 0 5 0 0 16 12 0.0000 4 195 2550 5250 6300 e.g. CREATE TABLE, COPY\001
+4 1 7 0 0 16 18 0.0000 4 300 1950 2400 7050 Rewrite Query\001
+4 1 7 0 0 16 18 0.0000 4 225 2250 2400 4650 Parse Statement\001
+4 1 7 0 0 16 18 0.0000 4 300 735 6300 5700 Utility\001
+4 1 7 0 0 16 18 0.0000 4 225 1395 6300 6000 Command\001
+4 1 -1 0 0 16 18 0.0000 4 285 2475 7950 12900 Storage Managers\001
+4 1 -1 0 0 16 18 0.0000 4 285 1035 4800 12900 Catalog\001
+4 1 -1 0 0 16 18 0.0000 4 225 960 1500 12900 Utilities\001
+4 1 -1 0 0 16 18 0.0000 4 225 2205 3000 14100 Access Methods\001
+4 1 -1 0 0 16 18 0.0000 4 225 1755 6300 14100 Nodes / Lists\001
+4 1 5 0 0 16 12 0.0000 4 180 4245 2400 6525 SELECT, INSERT, UPDATE, DELETE, MERGE\001
-->
<map name="flowmap" id="flowmap">
-<area coords="50, 0, 195, 45" href="https://wiki.postgresql.org/wiki/Backend_flowchart#main" alt="main" />
-<area coords="50, 65, 195, 110" href="https://wiki.postgresql.org/wiki/Backend_flowchart#postmaster" alt="postmaster" />
-<area coords="50, 135, 195, 180" href="https://wiki.postgresql.org/wiki/Backend_flowchart#tcop" alt="tcop" />
-<area coords="50, 225, 195, 270" href="https://wiki.postgresql.org/wiki/Backend_flowchart#parser" alt="parser" />
-<area coords="50, 295, 195, 340" href="https://wiki.postgresql.org/wiki/Backend_flowchart#tcop" alt="tcop" />
-<area coords="50, 365, 195, 410" href="https://wiki.postgresql.org/wiki/Backend_flowchart#rewrite" alt="rewrite" />
-<area coords="50, 435, 195, 480" href="https://wiki.postgresql.org/wiki/Backend_flowchart#optimizer_path" alt="path" />
-<area coords="50, 505, 195, 550" href="https://wiki.postgresql.org/wiki/Backend_flowchart#optimizer_plan" alt="plan" />
-<area coords="50, 575, 195, 620" href="https://wiki.postgresql.org/wiki/Backend_flowchart#executor" alt="executor" />
-
-<area coords="280, 35, 425, 80" href="https://wiki.postgresql.org/wiki/Backend_flowchart#libpq" alt="libpq" />
-<area coords="280, 135, 425, 180" href="https://wiki.postgresql.org/wiki/Backend_flowchart#tcop" alt="tcop" />
-<area coords="280, 285, 425, 330" href="https://wiki.postgresql.org/wiki/Backend_flowchart#commands" alt="commands" />
-
-<area coords="0, 710, 145, 755" href="https://wiki.postgresql.org/wiki/Backend_flowchart#utils" alt="utils" />
-<area coords="190, 710, 335, 755" href="https://wiki.postgresql.org/wiki/Backend_flowchart#catalog" alt="catalog" />
-<area coords="365, 710, 510, 755" href="https://wiki.postgresql.org/wiki/Backend_flowchart#storage" alt="storage" />
-
-<area coords="85, 780, 230, 825" href="https://wiki.postgresql.org/wiki/Backend_flowchart#access" alt="access" />
-<area coords="280, 780, 425, 825" href="https://wiki.postgresql.org/wiki/Backend_flowchart#nodes" alt="nodes" />
+<area coords="58, 0, 198, 45" href="https://wiki.postgresql.org/wiki/Backend_flowchart#main" alt="main" />
+<area coords="58, 65, 198, 110" href="https://wiki.postgresql.org/wiki/Backend_flowchart#postmaster" alt="postmaster" />
+<area coords="58, 135, 198, 180" href="https://wiki.postgresql.org/wiki/Backend_flowchart#tcop" alt="tcop" />
+<area coords="58, 225, 198, 270" href="https://wiki.postgresql.org/wiki/Backend_flowchart#parser" alt="parser" />
+<area coords="58, 295, 198, 340" href="https://wiki.postgresql.org/wiki/Backend_flowchart#tcop" alt="tcop" />
+<area coords="58, 365, 198, 410" href="https://wiki.postgresql.org/wiki/Backend_flowchart#rewrite" alt="rewrite" />
+<area coords="58, 435, 198, 480" href="https://wiki.postgresql.org/wiki/Backend_flowchart#optimizer_path" alt="path" />
+<area coords="58, 505, 198, 550" href="https://wiki.postgresql.org/wiki/Backend_flowchart#optimizer_plan" alt="plan" />
+<area coords="58, 575, 198, 620" href="https://wiki.postgresql.org/wiki/Backend_flowchart#executor" alt="executor" />
+
+<area coords="288, 35, 428, 80" href="https://wiki.postgresql.org/wiki/Backend_flowchart#libpq" alt="libpq" />
+<area coords="288, 135, 428, 180" href="https://wiki.postgresql.org/wiki/Backend_flowchart#tcop" alt="tcop" />
+<area coords="288, 285, 428, 330" href="https://wiki.postgresql.org/wiki/Backend_flowchart#commands" alt="commands" />
+
+<area coords="8, 710, 148, 755" href="https://wiki.postgresql.org/wiki/Backend_flowchart#utils" alt="utils" />
+<area coords="198, 710, 338, 755" href="https://wiki.postgresql.org/wiki/Backend_flowchart#catalog" alt="catalog" />
+<area coords="373, 710, 513, 755" href="https://wiki.postgresql.org/wiki/Backend_flowchart#storage" alt="storage" />
+
+<area coords="93, 780, 233, 825" href="https://wiki.postgresql.org/wiki/Backend_flowchart#access" alt="access" />
+<area coords="288, 780, 428, 825" href="https://wiki.postgresql.org/wiki/Backend_flowchart#nodes" alt="nodes" />
</map>
</center>