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diff --git a/src/man/declare.l b/src/man/declare.l deleted file mode 100644 index 28254120679..00000000000 --- a/src/man/declare.l +++ /dev/null @@ -1,39 +0,0 @@ -.\" This is -*-nroff-*- -.\" XXX standard disclaimer belongs here.... -.\" $Header: /cvsroot/pgsql/src/man/Attic/declare.l,v 1.5 1998/04/28 18:39:11 momjian Exp $ -.TH FETCH SQL 01/23/93 PostgreSQL PostgreSQL -.SH NAME -declare - declare a cursor -.SH SYNOPSIS -.nf -\fBdeclare\fR cursor_name [ \fBbinary\fR ] \fBcursor for\fR select statement -.fi -.SH DESCRIPTION -.BR Declare -allows a user to create cursors. -Cursors are only available in transactions. -.PP -Normal cursors return data back in ASCII format. Since data is stored -natively in binary format, the system must do a conversion to produce -the ASCII format. In addition, ASCII formats are often larger in size -than binary format. Once the attributes come back in ASCII, often the -client application then has to convert it to a binary format to -manipulate it anyway. -.PP -\fBBinary\fR cursors give you back the data in the native binary -representation. Thus, binary cursors will tend to be a little faster -since there's less overhead of conversion. -.PP -However, ASCII is architectural neutral whereas binary representation -can differ between different machine architecture. Thus, if your client -machine uses a different representation than you server machine, getting -back attributes in binary format is probably not what you want. Also, if -your main purpose is displaying the data in ASCII, then getting it back -in ASCII will save you some effort on the client side. -.PP -For an example, see the fetch(l) manual page. -.SH "SEE ALSO" -fetch(l), -begin(l), -commit(l), -select(l). |