Class: DBI::DBD::OCI8::Statement
- Includes:
- Util
- Defined in:
- lib/dbd/OCI8.rb
Constant Summary
Constants included from Util
Instance Method Summary collapse
- #__bind_value(param) ⇒ Object
- #__define(pos, type, length = nil) ⇒ Object
- #__rowid ⇒ Object
- #bind_param(param, value, attribs) ⇒ Object
- #column_info ⇒ Object
- #execute ⇒ Object
- #fetch ⇒ Object
- #finish ⇒ Object
-
#initialize(cursor) ⇒ Statement
constructor
A new instance of Statement.
- #rows ⇒ Object
Methods included from Util
Constructor Details
#initialize(cursor) ⇒ Statement
Returns a new instance of Statement.
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# File 'lib/dbd/OCI8.rb', line 329 def initialize(cursor) @cursor = cursor end |
Instance Method Details
#__bind_value(param) ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 400 def __bind_value(param) @cursor[param] end |
#__define(pos, type, length = nil) ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 395 def __define(pos, type, length = nil) @cursor.define(pos, type, length) self end |
#__rowid ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 391 def __rowid @cursor.rowid end |
#bind_param(param, value, attribs) ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 333 def bind_param( param, value, attribs) if attribs.nil? || attribs['type'].nil? if value.nil? @cursor.bind_param(param, nil, String, 1) else @cursor.bind_param(param, value) end else case attribs['type'] when SQL_BINARY type = OCI_TYPECODE_RAW else type = attribs['type'] end @cursor.bind_param(param, value, type) end rescue OCIException => err raise_dbierror(err) end |
#column_info ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 371 def column_info # minimum implementation. @cursor..collect do |md| col = (md) col['indexed'] = nil col['primary'] = nil col['unique'] = nil col['default'] = nil col end rescue OCIException => err raise_dbierror(err) end |
#execute ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 353 def execute @cursor.exec rescue OCIException => err raise_dbierror(err) end |
#fetch ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 365 def fetch @cursor.fetch rescue OCIException => err raise_dbierror(err) end |
#finish ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 359 def finish @cursor.close rescue OCIException => err raise_dbierror(err) end |
#rows ⇒ Object
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# File 'lib/dbd/OCI8.rb', line 385 def rows @cursor.row_count rescue OCIException => err raise_dbierror(err) end |