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Class ::xo::db::Driver

::xo::db::Driver create ... \
           [ -dbn (default "") ]

Class Relations

• class: ::xotcl::Class
• superclass: ::xotcl::Object
• subclass: ::xo::db::DB, ::xo::db::DBI

::xotcl::Class create ::xo::db::Driver \
     -superclass ::xotcl::Object

Methods (to be applied on instances)

• 0or1row (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method 0or1row {-dbn \"\"} {-bind \"\"} -prepare qn sql called"
  } else {::xotcl::next}

• 1row (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method 1row {-dbn \"\"} {-bind \"\"} -prepare qn sql called"
  } else {::xotcl::next}

• dbn (setter)

• dialect (setter)

• dml (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method dml {-dbn \"\"} {-bind \"\"} -prepare qn sql called"
  } else {::xotcl::next}

• ds (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method ds onOff called"
  } else {::xotcl::next}

• foreach (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method foreach {-dbn \"\"} {-bind \"\"} -prepare qn sql {script} called"
  } else {::xotcl::next}

• get_sql (scripted)

  set full_statement_name [db_qd_get_fullname $qn 2]
  set full_query [db_qd_fetch $full_statement_name $dbn]
  set sql [db_fullquery_get_querytext $full_query]
  :uplevel 2 [list subst $sql]

• get_value (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method get_value {-dbn \"\"} {-bind \"\"} -prepare qn sql {default \"\"} called"
  } else {::xotcl::next}

• insert-view-operation (scripted)

  return dml

• list (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method list {-dbn \"\"} {-bind \"\"} -prepare qn sql called"
  } else {::xotcl::next}

• list_of_lists (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method list_of_lists {-dbn \"\"} {-bind \"\"} -prepare qn sql called"
  } else {::xotcl::next}

• map_default_dbn (scripted)

  return [expr {$dbn eq "" && ${:dbn} ne "" ? ${:dbn} : $dbn}]

• prepare (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method prepare -handle {-argtypes \"\"} sql called"
  } else {::xotcl::next}

• row_lock (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method row_lock {-dbn \"\"} {-bind \"\"} {-for \"UPDATE\"} -prepare qn sql called"
  } else {::xotcl::next}

• sets (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method sets {-dbn \"\"} {-bind \"\"} -prepare qn sql called"
  } else {::xotcl::next}

• transaction (scripted)

  if {![::xotcl::self isnextcall]} {
    error "Abstract method transaction {-dbn \"\"} script args called"
  } else {::xotcl::next}

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