good morning!!!!
Skip to content
GitLab
Explore
Sign in
Register
Primary navigation
Search or go to…
Project
U
upper
Manage
Activity
Members
Labels
Plan
Issues
0
Issue boards
Milestones
Iterations
Wiki
Requirements
Code
Merge requests
1
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Locked files
Build
Pipelines
Jobs
Pipeline schedules
Test cases
Artifacts
Deploy
Releases
Package Registry
Container Registry
Harbor Registry
Model registry
Operate
Environments
Terraform modules
Monitor
Incidents
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Code review analytics
Issue analytics
Insights
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
This is an archived project. Repository and other project resources are read-only.
Show more breadcrumbs
open
upper
Commits
d31727a3
Commit
d31727a3
authored
12 years ago
by
José Carlos Nieto
Browse files
Options
Downloads
Patches
Plain Diff
Forgot to change Where to Cond in docs.
parent
1aefda90
No related branches found
Branches containing commit
No related tags found
Tags containing commit
No related merge requests found
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
db/README.md
+17
-17
17 additions, 17 deletions
db/README.md
with
17 additions
and
17 deletions
db/README.md
+
17
−
17
View file @
d31727a3
...
@@ -134,7 +134,7 @@ Appends one or more items to the collection.
...
@@ -134,7 +134,7 @@ Appends one or more items to the collection.
Returns the number of total items matching the provided conditions.
Returns the number of total items matching the provided conditions.
total := collection.Count(
Where
{ "name": "Peter" })
total := collection.Count(
Cond
{ "name": "Peter" })
#### db.Collection.Find(...interface{}) db.Item
#### db.Collection.Find(...interface{}) db.Item
...
@@ -142,11 +142,11 @@ Return the first Item of the collection that matches all the provided conditions
...
@@ -142,11 +142,11 @@ Return the first Item of the collection that matches all the provided conditions
// The following statement is equivalent to WHERE name = "John" AND last_name = "Doe" AND (age = 15 OR age = 20)
// The following statement is equivalent to WHERE name = "John" AND last_name = "Doe" AND (age = 15 OR age = 20)
collection.Find(
collection.Find(
db.
Where
{ "name": "John" },
db.
Cond
{ "name": "John" },
db.
Where
{ "last_name": "Doe" },
db.
Cond
{ "last_name": "Doe" },
db.Or {
db.Or {
db.
Where
{ "age": 15 },
db.
Cond
{ "age": 15 },
db.
Where
{ "age": 20 },
db.
Cond
{ "age": 20 },
},
},
)
)
...
@@ -158,7 +158,7 @@ You can also use relations in your definition
...
@@ -158,7 +158,7 @@ You can also use relations in your definition
"lives_in": db.On{
"lives_in": db.On{
session.Collection("places"),
session.Collection("places"),
// Relates rows of the table "places" where place.code_id = collection.place_code_id.
// Relates rows of the table "places" where place.code_id = collection.place_code_id.
db.
Where
{"code_id": "{place_code_id}"},
db.
Cond
{"code_id": "{place_code_id}"},
},
},
},
},
db.RelateAll{
db.RelateAll{
...
@@ -166,20 +166,20 @@ You can also use relations in your definition
...
@@ -166,20 +166,20 @@ You can also use relations in your definition
"has_children": On{
"has_children": On{
session.Collection("children"),
session.Collection("children"),
// Relates rows of the table "children" where children.parent_id = collection.id
// Relates rows of the table "children" where children.parent_id = collection.id
db.
Where
{"parent_id": "{id}"},
db.
Cond
{"parent_id": "{id}"},
},
},
// One-to-many relation with the table "visits".
// One-to-many relation with the table "visits".
"has_visited": db.On{
"has_visited": db.On{
session.Collection("visits"),
session.Collection("visits"),
// Relates rows of the table "visits" where visits.person_id = collection.id
// Relates rows of the table "visits" where visits.person_id = collection.id
db.
Where
{"person_id": "{id}"},
db.
Cond
{"person_id": "{id}"},
// A nested relation
// A nested relation
db.Relate{
db.Relate{
// Relates rows of the table "places" with the "visits" table.
// Relates rows of the table "places" with the "visits" table.
"place": db.On{
"place": db.On{
session.Collection("places"),
session.Collection("places"),
//
Where
places.id = visits.place_id
//
Cond
places.id = visits.place_id
db.
Where
{"id": "{place_id}"},
db.
Cond
{"id": "{place_id}"},
},
},
},
},
},
},
...
@@ -194,7 +194,7 @@ Be aware that there are some extra parameters that you can pass to ``db.Collecti
...
@@ -194,7 +194,7 @@ Be aware that there are some extra parameters that you can pass to ``db.Collecti
// Just give me the the first 10 rows with last_name = "Smith"
// Just give me the the first 10 rows with last_name = "Smith"
collection.Find(
collection.Find(
db.
Where
{ "last_name": "Smith" },
db.
Cond
{ "last_name": "Smith" },
db.Limit(10),
db.Limit(10),
)
)
...
@@ -204,19 +204,19 @@ Updates all the items of the collection that match all the provided conditions.
...
@@ -204,19 +204,19 @@ Updates all the items of the collection that match all the provided conditions.
// Example of assigning field values with Set:
// Example of assigning field values with Set:
collection.Update(
collection.Update(
db.
Where
{ "name": "José" },
db.
Cond
{ "name": "José" },
db.Set { "name": "Joseph"},
db.Set { "name": "Joseph"},
)
)
// Example of custom modification with db.Modify (for mongo.Session):
// Example of custom modification with db.Modify (for mongo.Session):
collection.Update(
collection.Update(
db.
Where
{ "times <": "10" },
db.
Cond
{ "times <": "10" },
db.Modify { "$inc": { "times": 1 } },
db.Modify { "$inc": { "times": 1 } },
)
)
// Example of inserting if none matches with db.Upsert (for mongo.Session):
// Example of inserting if none matches with db.Upsert (for mongo.Session):
collection.Update(
collection.Update(
db.
Where
{ "name": "Roberto" },
db.
Cond
{ "name": "Roberto" },
db.Upsert { "name": "Robert"},
db.Upsert { "name": "Robert"},
)
)
...
@@ -225,8 +225,8 @@ Updates all the items of the collection that match all the provided conditions.
...
@@ -225,8 +225,8 @@ Updates all the items of the collection that match all the provided conditions.
Deletes all the items of the collection that match the provided conditions.
Deletes all the items of the collection that match the provided conditions.
collection.Remove(
collection.Remove(
db.
Where
{ "name": "Peter" },
db.
Cond
{ "name": "Peter" },
db.
Where
{ "last_name": "Parker" },
db.
Cond
{ "last_name": "Parker" },
)
)
#### db.Collection.Truncate() bool
#### db.Collection.Truncate() bool
...
@@ -253,6 +253,6 @@ Or you can [browse it](http://go.pkgdoc.org/github.com/xiam/gosexy/db) online.
...
@@ -253,6 +253,6 @@ Or you can [browse it](http://go.pkgdoc.org/github.com/xiam/gosexy/db) online.
## Changelog
## Changelog
2012/07/23 - Splitted databases wrapper into packages. Changed
``
Where
``
to
``Cond``
.
2012/07/23 - Splitted databases wrapper into packages. Changed
``
Cond
``
to
``Cond``
.
2012/07/09 - First public beta with MySQL, MongoDB, PostgreSQL and SQLite3.
2012/07/09 - First public beta with MySQL, MongoDB, PostgreSQL and SQLite3.
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment