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@ -12,7 +12,7 @@ |
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alink="#0000FF"> |
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<H1>Frequently Asked Questions (FAQ) for PostgreSQL</H1> |
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<P>Last updated: Sun Apr 8 18:51:15 EDT 2001</P> |
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<P>Last updated: Mon Apr 9 15:27:47 EDT 2001</P> |
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<P>Current maintainer: Bruce Momjian (<A href= |
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"mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)<BR> |
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@ -582,7 +582,9 @@ |
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kernel. The exact amount you need depends on your architecture and |
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how many buffers and backend processes you configure for the |
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<I>postmaster.</I> For most systems, with default numbers of |
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buffers and processes, you need a minimum of ~1MB.</P> |
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buffers and processes, you need a minimum of ~1MB. |
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See the PostgreSQL Administrator's Guide for more detailed |
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information about shared memory and semaphores.</P> |
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<H4><A name="3.4">3.4</A>) When I try to start the |
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<I>postmaster,</I> I get <I>IpcSemaphoreCreate</I> errors. |
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@ -598,7 +600,9 @@ |
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<SMALL>SEMMNS</SMALL> and <SMALL>SEMMNI</SMALL> parameters.</P> |
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<P>If the error message is something else, you might not have |
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semaphore support configured in your kernel at all.</P> |
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semaphore support configured in your kernel at all. |
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See the PostgreSQL Administrator's Guide for more detailed |
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information about shared memory and semaphores.</P> |
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<H4><A name="3.5">3.5</A>) How do I prevent other hosts from |
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accessing my PostgreSQL database?</H4> |
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