pggeodb-preprod.nancy.inra.fr/db_diams |
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Table: chn_frac
pggeodb-preprod.nancy.inra.fr/db_diams |
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Table: chn_frac
Schema
Owner
postgres
Tablespace
(default)
Descriptions
There is no description for table chn_frac
Columns
PK | FK | Name | Data type | Not null | Unique | Inherited | Default | Description |
|---|---|---|---|---|---|---|---|---|
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sk_echant_frac |
integer |
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poids_frac |
varchar |
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n_pourc_frac |
varchar |
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c_pourc_frac |
varchar |
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cn_frac |
varchar |
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fraction |
varchar |
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id_chn_frac |
serial |
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nextval('chn_frac_id_chn_frac_seq'::regclass) |
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Foreign Keys
Name | Columns | FK Table | FK Columns | Delete Action | Update Action | Deferrable | Check Time | Description |
|---|---|---|---|---|---|---|---|---|
sk_echant_frac |
id_echant |
No Action |
No Action |
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Immediate |
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Check Constraints
There are no check constraints for table chn_frac
Indices
Name | Type | Function | Columns | Primary Key | Unique | Description |
|---|---|---|---|---|---|---|
btree |
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sk_echant_frac |
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btree |
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id_chn_frac |
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Triggers
There are no triggers for table chn_frac
Rules
There are no rules for table chn_frac
Policies
There are no policies for table chn_frac
Referenced
There are no tables referenced by table chn_frac
Properties
Property | Value |
|---|---|
Inherited From |
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Rows |
367 |
Pages |
4 |
System |
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Temporary |
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With OID |
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Definition
sk_echant_frac INTEGER,
poids_frac VARCHAR,
n_pourc_frac VARCHAR,
c_pourc_frac VARCHAR,
cn_frac VARCHAR,
fraction VARCHAR,
id_chn_frac SERIAL,
CONSTRAINT pmk_id_chn_frac PRIMARY KEY(id_chn_frac),
CONSTRAINT stk_echant_frac FOREIGN KEY (sk_echant_frac)
REFERENCES public.pedotheque(id_echant)
ON DELETE NO ACTION
ON UPDATE NO ACTION
NOT DEFERRABLE
) ;
CREATE INDEX fki_stk_echant_frac ON public.chn_frac
USING btree (sk_echant_frac);
This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 07/12/2018 13:23 |
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