Table of Contents

clock_to_precise_sql_time
clock_to_sql_time
gen_sql_insert_from_array
perform_sql_insert_from_array
quote_sql
sql_time_to_clock


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Command

clock_to_precise_sql_time

Synopsis

clock_to_precise_sql_time clock

Description



    return [fmtclock $clock "%b %d %H:%M:%S %Y GMT"]

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Command

clock_to_sql_time

Synopsis

clock_to_sql_time clock

Description

#
# convert a clock value (integer seconds since 1970) to a sql standard
# abstime value.
#
#        Month  Day [ Hour : Minute : Second ]  Year [ Timezone ]
#



    return [fmtclock $clock "%b %d %Y"]

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Command

gen_sql_insert_from_array

Synopsis

gen_sql_insert_from_array tableName arrayName

Description

#
# generate a sql insert command based on contents of an array
#



    upvar $arrayName array

    set nameList [array names array]

    set result "insert into $tableName ([join $nameList ","]) values ("

    foreach name $nameList {
	append result "[quote_sql $array($name)],"
    }
    return "[crange $result 0 end-1]);"

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Command

perform_sql_insert_from_array

Synopsis

perform_sql_insert_from_array session tableName arrayName

Description

#
# generate a sql insert command based on contents of an array and
# send it to the database
#



    upvar $arrayName array
    set result [pg_exec $session [gen_sql_insert_from_array $tableName array]]
    set status [pg_result $result -status]
    pg_result $result -clear
    return $status

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Command

quote_sql

Synopsis

quote_sql string

Description

#@package: postgres-basic quote_sql gen_sql_insert_from_array perform_sql_insert_from_array clock_to_sql_time clock_to_precise_sql_time sql_time_to_clock
#
# Copyright (C) 1996 NeoSoft.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose and without fee is hereby granted, provided
# that the above copyright notice appear in all copies.  NeoSoft makes no 
# representations about the suitability of this software for any purpose.
# It is provided "as is" without express or implied warranty.
#
# postgres95 interface stuff
#
# $Id: postgres95.html,v 1.1.1.1 1999/03/31 20:34:36 damon Exp $
#
#
# make string mostly legally quoted for postgres95 
#



    set string [join [split $string "\n"] "\\n"]
    regsub -all "(')" $string "\\'" string
    regsub -all {(\\)} $string "\\\\" string
    return '$string'

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Command

sql_time_to_clock

Synopsis

sql_time_to_clock date

Description

#
# convert a sql standard abstime value to a clock value (integer
# seconds since 1970)
#



    if {$date == ""} {
	return 0
    }
    return [convertclock $date]