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RenameColumn no checks if column is used in an index and evtl. rename the column in the index-definition (for the baseline delta)

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This commit is contained in:
Ralf Becker 2004-08-26 14:18:09 +00:00
parent 9673ed9a05
commit b3971d810c
1 changed files with 21 additions and 1 deletions
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22
phpgwapi/inc/class.schema_proc.inc.php
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@ -274,6 +274,26 @@
{ {
$this->m_aTables[$sTableName]['fd'][$sNewColumnName] = $this->m_aTables[$sTableName]['fd'][$sOldColumnName]; $this->m_aTables[$sTableName]['fd'][$sNewColumnName] = $this->m_aTables[$sTableName]['fd'][$sOldColumnName];
unset($this->m_aTables[$sTableName]['fd'][$sOldColumnName]); unset($this->m_aTables[$sTableName]['fd'][$sOldColumnName]);
// check if column is used in an index and evtl. rename the column in the index-definition
if (($key = array_search($sOldColumnName,$this->m_aTables[$sTableName]['pk'])) !== false)
{
$this->m_aTables[$sTableName]['pk'][$key] = $sNewColumnName;
}
foreach(array('ix','uc') as $kind)
{
foreach($this->m_aTables[$sTableName][$kind] as $key => $index)
{
if (!is_array($index))
{
if ($index == $sOldColumnName) $this->m_aTables[$sTableName][$kind][$key] = $sNewColumnName;
}
elseif (($sub_key = array_search($sOldColumnName,$index)) !== false)
{
$this->m_aTables[$sTableName][$kind][$key][$sub_key] = $sNewColumnName;
}
}
}
if($this->m_bDeltaOnly) return True; if($this->m_bDeltaOnly) return True;
// we have to use the new column-name, as m_oDeltaProc has already changed m_aTables // we have to use the new column-name, as m_oDeltaProc has already changed m_aTables
@ -541,7 +561,7 @@
if ($this->debug) $bOutputHTML = True; if ($this->debug) $bOutputHTML = True;
if ($bOutputHTML && !$this->debug) $this->debug = 2; if ($bOutputHTML && !$this->debug) $this->debug = 2;
$this->m_aTables = $aTables; $this->m_aTables = array();
foreach($aTables as $sTableName => $aTableDef) foreach($aTables as $sTableName => $aTableDef)
{ {