Updated: 2020-01-22

Data Source Initialization OLE DB Property – «remote:wire_compression»

Name:
remote:wire_compression
Type:
VT_BSTR
R/W:
R/W
Default:
EMPTY
IBProvider:
5.11

Setting of the connection data compression between provider’s own client and the server. Allowed the empty value or one value from the following list:

Value Description
disabled Compression disabled.
enabled Compression enabled.
required Connection data must be compressed.

By default the provider does not prohibit connection data compression, if it is will be offered by server.

Data compression is supported in Firebird, starting with the third version (13th protocol).

Before specifying «remote:wire_compression=enabled» or «remote: wire_compression=required», check for the presence of zlib1.dll in the directory with the FB3 binary files. If the server does not have this DLL, the provider will return a read error from the connection port.

See also

Other properties of group

Other sets of properties