Using r sf::st_write to non-public schema in PostgreSQL
1
I'm trying to write a spatial table to a schema that is not the default public schema in a PostgreSQL db.
library(sf)
library(DBI)
library(RPostgreSQL)
library(spData)
# PostgreSQL DB parameters
host <- "myHost"
port <- 5432
username <- "myName"
dbname <- "myDb"
password <- "MyPassword"
# Connect to db
conn <- dbConnect(PostgreSQL(), dbname = dbname, host = host, port = port, user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="myOtherSchema", table = "myCycle")) # Write data to db - currently only writes to default schema
# Disconnect db
dbDisconnect(conn)
But this adds my table to the public schema with the name "myOtherSchema"."myCycle".
Also tried above with...
dbWriteTable(conn = conn, name = "myCycle", value = cycle_hire, Id(schema="mySchema"))
...substituted for st_write, which results in myCycle being written to public schema.
What am I doing wrong?
Session info:
R version 3.4.4 (2018-03-15)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows Server >= 2012 x64 (build 9200)
Running PostgreSQL 11.1 on Centos 7 OS.
r postgresql sf
asked Jan 15 at 15:50
markmark
126212
|
show 1 more comment
1
I'm trying to write a spatial table to a schema that is not the default public schema in a PostgreSQL db.
library(sf)
library(DBI)
library(RPostgreSQL)
library(spData)
# PostgreSQL DB parameters
host <- "myHost"
port <- 5432
username <- "myName"
dbname <- "myDb"
password <- "MyPassword"
# Connect to db
conn <- dbConnect(PostgreSQL(), dbname = dbname, host = host, port = port, user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="myOtherSchema", table = "myCycle")) # Write data to db - currently only writes to default schema
# Disconnect db
dbDisconnect(conn)
But this adds my table to the public schema with the name "myOtherSchema"."myCycle".
Also tried above with...
dbWriteTable(conn = conn, name = "myCycle", value = cycle_hire, Id(schema="mySchema"))
...substituted for st_write, which results in myCycle being written to public schema.
What am I doing wrong?
Session info:
R version 3.4.4 (2018-03-15)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows Server >= 2012 x64 (build 9200)
Running PostgreSQL 11.1 on Centos 7 OS.
r postgresql sf
asked Jan 15 at 15:50
markmark
126212
I'd try connecting using packageRPostgres: conn <- dbConnect(RPostgres::Postgres()), dbname = dbname, host = host, port = port, user = username, password = password)`
– lbusett
Jan 15 at 21:28
@lbusett there's no packageRPostgres
– mark
Jan 15 at 21:51
Did you try installing it (install.packages("RPostgres")?
– lbusett
Jan 15 at 21:57
@lbusett ah ha. See what just google searching brings you. OK ranconn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and getError in st_write.sf(obj = cycle_hire, dsn = conn, Id(schema = "roads_spatial", : no st_write method available for dsn of class list
– mark
Jan 18 at 14:32
Scratch that, my bad: @lbusett Ranconn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and success! Many thanks - I wasn't aware ofRPostgres. Post a solution and I'll accept.
– mark
Jan 18 at 14:55
|
show 1 more comment
1
1
1
1
I'm trying to write a spatial table to a schema that is not the default public schema in a PostgreSQL db.
library(sf)
library(DBI)
library(RPostgreSQL)
library(spData)
# PostgreSQL DB parameters
host <- "myHost"
port <- 5432
username <- "myName"
dbname <- "myDb"
password <- "MyPassword"
# Connect to db
conn <- dbConnect(PostgreSQL(), dbname = dbname, host = host, port = port, user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="myOtherSchema", table = "myCycle")) # Write data to db - currently only writes to default schema
# Disconnect db
dbDisconnect(conn)
But this adds my table to the public schema with the name "myOtherSchema"."myCycle".
Also tried above with...
dbWriteTable(conn = conn, name = "myCycle", value = cycle_hire, Id(schema="mySchema"))
...substituted for st_write, which results in myCycle being written to public schema.
What am I doing wrong?
Session info:
R version 3.4.4 (2018-03-15)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows Server >= 2012 x64 (build 9200)
Running PostgreSQL 11.1 on Centos 7 OS.
r postgresql sf
asked Jan 15 at 15:50
markmark
126212
I'm trying to write a spatial table to a schema that is not the default public schema in a PostgreSQL db.
library(sf)
library(DBI)
library(RPostgreSQL)
library(spData)
# PostgreSQL DB parameters
host <- "myHost"
port <- 5432
username <- "myName"
dbname <- "myDb"
password <- "MyPassword"
# Connect to db
conn <- dbConnect(PostgreSQL(), dbname = dbname, host = host, port = port, user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="myOtherSchema", table = "myCycle")) # Write data to db - currently only writes to default schema
# Disconnect db
dbDisconnect(conn)
But this adds my table to the public schema with the name "myOtherSchema"."myCycle".
Also tried above with...
dbWriteTable(conn = conn, name = "myCycle", value = cycle_hire, Id(schema="mySchema"))
...substituted for st_write, which results in myCycle being written to public schema.
What am I doing wrong?
Session info:
R version 3.4.4 (2018-03-15)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows Server >= 2012 x64 (build 9200)
Running PostgreSQL 11.1 on Centos 7 OS.
r postgresql sf
r postgresql sf
asked Jan 15 at 15:50
markmark
126212
asked Jan 15 at 15:50
markmark
126212
edited Jan 15 at 16:04
mark
asked Jan 15 at 15:50
markmark
126212
asked Jan 15 at 15:50
markmark
126212
asked Jan 15 at 15:50
markmark
126212
126212
I'd try connecting using packageRPostgres: conn <- dbConnect(RPostgres::Postgres()), dbname = dbname, host = host, port = port, user = username, password = password)`
– lbusett
Jan 15 at 21:28
@lbusett there's no packageRPostgres
– mark
Jan 15 at 21:51
Did you try installing it (install.packages("RPostgres")?
– lbusett
Jan 15 at 21:57
@lbusett ah ha. See what just google searching brings you. OK ranconn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and getError in st_write.sf(obj = cycle_hire, dsn = conn, Id(schema = "roads_spatial", : no st_write method available for dsn of class list
– mark
Jan 18 at 14:32
Scratch that, my bad: @lbusett Ranconn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and success! Many thanks - I wasn't aware ofRPostgres. Post a solution and I'll accept.
– mark
Jan 18 at 14:55
|
show 1 more comment
I'd try connecting using packageRPostgres: conn <- dbConnect(RPostgres::Postgres()), dbname = dbname, host = host, port = port, user = username, password = password)`
– lbusett
Jan 15 at 21:28
@lbusett there's no packageRPostgres
– mark
Jan 15 at 21:51
Did you try installing it (install.packages("RPostgres")?
– lbusett
Jan 15 at 21:57
@lbusett ah ha. See what just google searching brings you. OK ranconn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and getError in st_write.sf(obj = cycle_hire, dsn = conn, Id(schema = "roads_spatial", : no st_write method available for dsn of class list
– mark
Jan 18 at 14:32
Scratch that, my bad: @lbusett Ranconn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and success! Many thanks - I wasn't aware ofRPostgres. Post a solution and I'll accept.
– mark
Jan 18 at 14:55
I'd try connecting using package
RPostgres: conn <- dbConnect(RPostgres::Postgres()), dbname = dbname, host = host, port = port, user = username, password = password)`– lbusett
Jan 15 at 21:28
I'd try connecting using package
RPostgres: conn <- dbConnect(RPostgres::Postgres()), dbname = dbname, host = host, port = port, user = username, password = password)`– lbusett
Jan 15 at 21:28
@lbusett there's no package
RPostgres– mark
Jan 15 at 21:51
@lbusett there's no package
RPostgres– mark
Jan 15 at 21:51
Did you try installing it (
install.packages("RPostgres") ?– lbusett
Jan 15 at 21:57
Did you try installing it (
install.packages("RPostgres") ?– lbusett
Jan 15 at 21:57
@lbusett ah ha. See what just google searching brings you. OK ran
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password) then st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle")) and get Error in st_write.sf(obj = cycle_hire, dsn = conn, Id(schema = "roads_spatial", : no st_write method available for dsn of class list– mark
Jan 18 at 14:32
@lbusett ah ha. See what just google searching brings you. OK ran
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password) then st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle")) and get Error in st_write.sf(obj = cycle_hire, dsn = conn, Id(schema = "roads_spatial", : no st_write method available for dsn of class list– mark
Jan 18 at 14:32
Scratch that, my bad: @lbusett Ran
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password) then st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle")) and success! Many thanks - I wasn't aware of RPostgres. Post a solution and I'll accept.– mark
Jan 18 at 14:55
Scratch that, my bad: @lbusett Ran
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password) then st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle")) and success! Many thanks - I wasn't aware of RPostgres. Post a solution and I'll accept.– mark
Jan 18 at 14:55
|
show 1 more comment
1 Answer
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This happens because you are connecting to the db via package RPostgreSQL, but the syntax used for specifying table and schema is that used with connections made with package RPostgres. You can solve this using:
require(RPostgres)
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port,
user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
add a comment |
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This happens because you are connecting to the db via package RPostgreSQL, but the syntax used for specifying table and schema is that used with connections made with package RPostgres. You can solve this using:
require(RPostgres)
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port,
user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
add a comment |
1
This happens because you are connecting to the db via package RPostgreSQL, but the syntax used for specifying table and schema is that used with connections made with package RPostgres. You can solve this using:
require(RPostgres)
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port,
user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
add a comment |
1
1
1
This happens because you are connecting to the db via package RPostgreSQL, but the syntax used for specifying table and schema is that used with connections made with package RPostgres. You can solve this using:
require(RPostgres)
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port,
user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
This happens because you are connecting to the db via package RPostgreSQL, but the syntax used for specifying table and schema is that used with connections made with package RPostgres. You can solve this using:
require(RPostgres)
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port,
user = username, password = password)
st_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
answered Jan 18 at 17:27
lbusettlbusett
3,44921332
3,44921332
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I'd try connecting using package
RPostgres: conn <- dbConnect(RPostgres::Postgres()), dbname = dbname, host = host, port = port, user = username, password = password)`– lbusett
Jan 15 at 21:28
@lbusett there's no package
RPostgres– mark
Jan 15 at 21:51
Did you try installing it (
install.packages("RPostgres")?– lbusett
Jan 15 at 21:57
@lbusett ah ha. See what just google searching brings you. OK ran
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and getError in st_write.sf(obj = cycle_hire, dsn = conn, Id(schema = "roads_spatial", : no st_write method available for dsn of class list– mark
Jan 18 at 14:32
Scratch that, my bad: @lbusett Ran
conn <- dbConnect(Postgres(), dbname = dbname, host = host, port = port, user = username, password = password)thenst_write(obj = cycle_hire, dsn = conn, Id(schema="roads_spatial", table = "myCycle"))and success! Many thanks - I wasn't aware ofRPostgres. Post a solution and I'll accept.– mark
Jan 18 at 14:55