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Postgres FD Implementation
Commit e3dd4942 authored by Bruce Momjian's avatar Bruce Momjian
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Update for NUMERIC/DECIMAL data type.

parent 7ee7ee13
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Showing with 22 additions and 10 deletions
doc/src/sgml/datatype.sgml
View file @ e3dd4942
......@@ -74,6 +74,11 @@
<entry>date</entry>
<entry>calendar date without time of day</entry>
</row>
<row>
<entry>decimal</entry>
<entry>decimal(p,s)</entry>
<entry>exact numeric for p <= 9, s = 0</entry>
</row>
<row>
<entry>float4/8</entry>
<entry>float(p)</entry>
......@@ -99,16 +104,6 @@
<entry>int, integer</entry>
<entry>signed 4-byte integer</entry>
</row>
<row>
<entry>int4</entry>
<entry>decimal(p,s)</entry>
<entry>exact numeric for p <= 9, s = 0</entry>
</row>
<row>
<entry>int4</entry>
<entry>numeric(p,s)</entry>
<entry>exact numeric for p == 9, s = 0</entry>
</row>
<row>
<entry>int8</entry>
<entry></entry>
......@@ -129,6 +124,11 @@
<entry>decimal(9,2)</entry>
<entry>US-style currency</entry>
</row>
<row>
<entry>numeric</entry>
<entry>numeric(p,s)</entry>
<entry>exact numeric for p == 9, s = 0</entry>
</row>
<row>
<entry>path</entry>
<entry></entry>
......@@ -282,6 +282,12 @@
</row>
</thead>
<tbody>
<row>
<entry>decimal</entry>
<entry>variable</entry>
<entry>User-specified precision</entry>
<entry>no limit</entry>
</row>
<row>
<entry>float4</entry>
<entry>4 bytes</entry>
......@@ -312,6 +318,12 @@
<entry>Very large range fixed-precision</entry>
<entry>+/- &gt; 18 decimal places</entry>
</row>
<row>
<entry>numeric</entry>
<entry>variable</entry>
<entry>User-specified precision</entry>
<entry>no limit</entry>
</row>
<row>
<entry>serial</entry>
<entry>4 bytes</entry>
......
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