xo::db::sql::acs_attribute proc create_attribute (public)

 xo::db::sql::acs_attribute create_attribute [ -dbn dbn ] \
    -object_type object_type  -attribute_name attribute_name  \
    -datatype datatype  -pretty_name pretty_name  \
    [ -pretty_plural pretty_plural ] [ -table_name table_name ] \
    [ -column_name column_name ] [ -default_value default_value ] \
    [ -min_n_values min_n_values ] [ -max_n_values max_n_values ] \
    [ -sort_order sort_order ] [ -storage storage ] \
    [ -static_p static_p ] [ -create_column_p create_column_p ] \
    [ -database_type database_type ] [ -size size ] [ -null_p null_p ] \
    [ -references references ] [ -check_expr check_expr ] \
    [ -column_spec column_spec ]

Defined in /var/www/openacs.org/packages/xotcl-core/tcl/05-db-procs.tcl

Automatically generated method

Switches:

-dbn (optional)

-object_type (required)

-attribute_name (required)

-datatype (required)

-pretty_name (required)

-pretty_plural (optional)

-table_name (optional)

-column_name (optional)

-default_value (optional)

-min_n_values (optional, defaults to "1")

-max_n_values (optional, defaults to "1")

-sort_order (optional)

-storage (optional, defaults to "type_specific")

-static_p (optional, defaults to "f")

-create_column_p (optional, defaults to "f")

-database_type (optional)

-size (optional)

-null_p (optional, defaults to "t")

-references (optional)

-check_expr (optional)

-column_spec (optional)

Testcases:

xotcl_core_tutorial_2

Source code:

#function_args: {OBJECT_TYPE {}} {ATTRIBUTE_NAME {}} {DATATYPE {}} {PRETTY_NAME {}} {PRETTY_PLURAL null} {TABLE_NAME null} {COLUMN_NAME null} {DEFAULT_VALUE null} {MIN_N_VALUES 1} {MAX_N_VALUES 1} {SORT_ORDER null} {STORAGE type_specific} {STATIC_P f} {CREATE_COLUMN_P f} {DATABASE_TYPE null} {SIZE null} {NULL_P t} {REFERENCES null} {CHECK_EXPR null} {COLUMN_SPEC null}
foreach var [list OBJECT_TYPE ATTRIBUTE_NAME DATATYPE PRETTY_NAME PRETTY_PLURAL TABLE_NAME COLUMN_NAME DEFAULT_VALUE MIN_N_VALUES MAX_N_VALUES SORT_ORDER STORAGE STATIC_P CREATE_COLUMN_P DATABASE_TYPE SIZE NULL_P REFERENCES CHECK_EXPR COLUMN_SPEC]  {
  set varname [string tolower $var]
  if {[info exists $varname]} {
    set $var [set $varname]
    set _$var :$var
  } else {
    set _$var null
  }
}
set sql "
select acs_attribute__create_attribute($_OBJECT_TYPE, $_ATTRIBUTE_NAME, $_DATATYPE, $_PRETTY_NAME, $_PRETTY_PLURAL, $_TABLE_NAME, $_COLUMN_NAME, $_DEFAULT_VALUE, $_MIN_N_VALUES, $_MAX_N_VALUES, $_SORT_ORDER, $_STORAGE, $_STATIC_P, $_CREATE_COLUMN_P, $_DATABASE_TYPE, $_SIZE, $_NULL_P, $_REFERENCES, $_CHECK_EXPR, $_COLUMN_SPEC) 
    "
db_with_handle -dbn $dbn db {
  #ns_log notice "--sql=$sql"
  return [ ns_set value [ns_pg_bind 0or1row $db $sql] 0 ]
}

XQL Not present:

Generic, PostgreSQL, Oracle